NSN P67142
Tube Coupling
An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.
threaded internal tube all ends connection type, inverted flare (tube) all ends connection style, 250.0 fahrenheit single response maximum operating temp, 0.312 inches all ends nominal outside diameter tube accommodated, copper alloy overall material.
NSN 4730-00-288-8257 Datasheet
- (NSN) National Stock Number
- 4730-00-288-8257
- (FSG) Federal Supply Group
- 47 - Pipe, Tubing, Hose, and Fittings
- (FSC) Federal Supply Classification
- 4730 - Hose, Pipe, Tube, Lubrication and Railing Fittings
- (NIIN) National Item Identification Number
- 00-288-8257
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 06078
- Date
- Tue, Jan 1, 1963
- Schedule B Code
- 7412200000
- Connection Style
- inverted flare (tube) all ends
- Connection Type
- threaded internal tube all ends
- Material
- copper alloy overall
- Maximum Operating Temp
- 250.0 fahrenheit single response
- Nominal Outside Diameter Tube Accommodated
- 0.312 inches all ends
- Nominal Overall Length
- 0.710 inches
- Nominal Thread Size
- 0.500 inches all ends
- Nondefinitive Spec/Std Data
- 5 figure
- Seat Angle
- 42.0 degrees all ends
- Specification/Standard Data
- 81343-j5121 professional/industrial association standard
- Style Designator
- threaded internal
- Thread Class
- 2b all ends
- Thread Series Designator
- unf all ends
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Pseudo Item Name Code
- 0006078
Cross Reference
CAGE Codes
- 92392
-
Allis-Chalmers CorpU.s./canadian manufacturers
- 21450
-
Army Weapons Command Attn Amswe-Ree-SMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
- 64547
-
Honeywell International, Inc Div Aerospace-TucsonU.s./canadian manufacturers
- 70210
-
Honeywell International Inc. Div Aerospace - TorranceU.s./canadian manufacturers
- 72582
-
Rolls-Royce Solutions America IncU.s./canadian manufacturers
- 72599
-
Alliedsignal Inc Dba Allied-Signal Aerospace CoU.s./canadian manufacturers
- 83299
-
Hyster-Yale Group, Inc. Dba Yale Materials HandlingU.s./canadian manufacturers
- 72216
-
United Technologies Automotive Inc Components DivU.s./canadian manufacturers
- 79470
-
Dana Corp Weatherhead DivU.s./canadian manufacturers
- 93061
-
Parker-Hannifin Corp Div Fluid System Connector DivisionU.s./canadian manufacturers
- 30327
-
ImperialU.s./canadian manufacturers
- 81343
-
Society of Automotive Engineers IncU.s./canadian manufacturers
- 89536
-
Fluke CorpU.s./canadian manufacturers
- 72853
-
Stant Corp Edelmann DivU.s./canadian manufacturers
- 46717
-
Pettibone LlcU.s./canadian manufacturers
- 24617
-
General Motors CorpU.s./canadian manufacturers
- 76558
-
Mwm-Murphy Diesel CoU.s./canadian manufacturers
- 04285
-
Athey Products CorpU.s./canadian manufacturers
Freight Information
- Air Commodity
- BZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- W - Rating variable
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 00000
- Water Commodity
- 576 - Metal and metal products, nos, (less than 35 feet)
- National Motor Freight Classification Item Number
- 052200
Schedule B & Trade
- Schedule B
- 7412-20-0000
- Description
- copper alloy tube or pipe fittings
- End Use
- 12300 - Finished metal shapes
- Unit of Quantity
- KG
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 68272
- (NAICS) North American Industrial Classification System
- 332996
Questions & Answers
-
What is the FSCG of the NSN 4730-00-288-8257?
The FSCG of the NSN 4730-00-288-8257 is 4730
-
Does the NSN 4730-00-288-8257 have a Schedule B code assigned?
Yes, the Schedule B code is 7412200000
-
Does NSN 4730-00-288-8257 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 4730-00-288-8257 contain precious materials?
Precious metal content is unknown
-
Does NSN 4730-00-288-8257 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 4730-00-288-8257 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
3040-01-263-228810/14/2026 04:10 PM EDTShouldered Shaft1 in stock
-
5320-01-258-605810/14/2026 04:10 PM EDTBlind Rivet12,890 in stock
-
5307-01-158-170710/14/2026 04:10 PM EDTSpecial Stud995 in stock
-
5306-01-044-220110/14/2026 04:10 PM EDTEye Bolt2 in stock
-
5950-01-375-511410/14/2026 04:10 PM EDTPower Transformer5 in stock
-
5930-01-480-979910/14/2026 04:10 PM EDTToggle Switch1 in stock
-
4510-00-252-688810/14/2026 04:10 PM EDTDouble Faucet438 in stock
-
5999-01-030-681710/14/2026 12:10 PM EDTSquelch Amplifier1 in stock
-
5310-01-316-795010/14/2026 12:10 PM EDTLock Washer4 in stock
-
5310-01-463-314710/14/2026 12:10 PM EDTFlat Washer3,056 in stock
-
5342-01-280-555210/14/2026 12:10 PM EDTSpecial Cap6 in stock
-
5306-01-098-377710/14/2026 12:10 PM EDTMachine Bolt1,851 in stock
-
2995-01-292-446910/14/2026 12:10 PM EDTSpecial Adapter26 in stock
-
5340-01-022-330110/14/2026 12:10 PM EDTFlush Catch4 in stock
-
1240-00-818-447610/14/2026 08:10 AM EDTOptical Instrument Headrest3 in stock
Recent Updates
-
6210-00-008-550610/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550710/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550810/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550410/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550510/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
1660-00-008-538210/12/2026 08:10 AM EDTHeat Exchanger Valve PistonIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538310/12/2026 08:10 AM EDTFlat Valve DiaphragmIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
4730-00-008-538510/12/2026 08:10 AM EDTPressure Hole PlugIn Hose, Pipe, Tube, Lubrication and Railing Fittings
-
1660-00-008-538610/12/2026 08:10 AM EDTValve Body AssemblyIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538710/12/2026 08:10 AM EDTCabin Air Valve GuideIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
5342-00-007-006710/09/2026 08:10 AM EDTWeapon System Resilient MountIn Weapon System Hardware
-
5330-00-007-007010/09/2026 08:10 AM EDTPacking RetainerIn Packing and Gasket Materials
-
5310-00-007-007610/09/2026 08:10 AM EDTHexagon NutIn Nuts and Washers
-
5310-00-007-007810/09/2026 08:10 AM EDTKey WasherIn Nuts and Washers
-
5935-00-007-075810/09/2026 08:10 AM EDTElectr Receptacle Connector BodyIn Electrical Connectors
Popular Categories
-
FSC 3443Power Driven Mechanical Presses
-
FSC 2310Passenger Motor Vehicles
-
FSC 101575mm Through 125mm Guns
-
FSC 7650Drawings and Specifications
-
FSC 6135Nonrechargeable Batteries
-
FSC 5999Miscellaneous Electrical and Electronic Components
-
FSC 1550Unmanned Aircraft
-
FSC 5995Wire Assemblies: Communication Equipment, Cord and Cable
-
FSC 7050Information Technology Components
-
FSC 6033Fiber Optic Photo Detectors
-
FSC 8020Paint and Artists' Brushes
-
FSC 6505Drugs and Biologicals
-
FSC 6540Supplies, Equipment and Ophthalmic Instruments
-
FSC 1090Assemblies Interchangeable Between Weapons in Two or More Classes
-
FSC 6008Optical Multiplexers/demultiplexers