NSN 42735P2
Helical Antibacklash Gear
mounting hole attachment method, unable to decode bore nominal diameter, unable to decode bolt hole circle nominal diameter, unable to decode bore style, unable to decode counterbore nominal diameter.
NSN 3020-01-128-4681 Datasheet
- (NSN) National Stock Number
- 3020-01-128-4681
- (FSG) Federal Supply Group
- 30 - Mechanical Power Transmission Equipment
- (FSC) Federal Supply Classification
- 3020 - Gears, Pulleys, Sprockets and Transmission Chain
- (NIIN) National Item Identification Number
- 01-128-4681
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 26667
- Date
- Sun, Mar 21, 1982
- Schedule B Code
- 8483409000
- Attachment Method
- mounting hole
- Bolt Hole Circle Nominal Diameter
- unable to decode
- Bore Nominal Diameter
- unable to decode
- Bore Style
- unable to decode
- Counterbore Nominal Diameter
- unable to decode
- Counterbore Nominal Depth
- unable to decode
- Face Nominal Width
- 0.405 inches
- Helix Angle
- 9.0000 degrees
- Hub Nominal Diameter
- unable to decode
- Hub Style Designator
- unable to decode
- Material Document And Classification
- unable to decode
- Pitch Diameter
- 0.4746 inches nominal
- Material
- unable to decode
- Mounting Hole Nominal Diameter
- unable to decode
- Mounting Hole Type And Quantity
- unable to decode
- Nominal Distance Between Body Face And Protruding Hub End
- unable to decode
- Nominal Outside Diameter
- 0.523 inches
- Precision Classification
- quality number 6 or quality number 7
- Pressure Angle
- 20.0000 degrees
- Style Designator
- protruding hubs
- Teeth Quantity
- 15
- Teeth Type
- single helix
- Tooth Form
- standard
- Tooth Direction
- left
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
- A - Item does not contain precious metal.
- 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
- 0026667
Cross Reference
CAGE Codes
- 05869
-
Raytheon Company Div Rmd StrategicU.s./canadian manufacturers
- 0L795
-
Ke Marine Inc Dba Ke Marine IncNon-manufacturers
- 22558
-
Coast/advanced Chip Magnetics, Inc.Non-manufacturers
- 24930
-
L3harris Technologies, Inc Div Space & Airborne SystemsU.s./canadian manufacturers
- 25734
-
Bosch Security Systems, LlcU.s./canadian manufacturers
Freight Information
- Air Commodity
- VZ -
- 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
- 63220
- Water Commodity
- 593 - Motors and parts, (machinery and parts),(less than 35 feet)
- National Motor Freight Classification Item Number
- 133300
Schedule B & Trade
- Schedule B
- 8483-40-9000
- Description
- gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
- End Use
- 21180 - Industrial machines, other
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 74840
- (NAICS) North American Industrial Classification System
- 333612
Questions & Answers
-
What is the FSCG of the NSN 3020-01-128-4681?
The FSCG of the NSN 3020-01-128-4681 is 3020
-
Does the NSN 3020-01-128-4681 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
-
Does NSN 3020-01-128-4681 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 3020-01-128-4681 contain precious materials?
Item does not contain precious metal.
-
Does NSN 3020-01-128-4681 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 3020-01-128-4681 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sun, Mar 21, 1982
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
-
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
-
3110-00-042-104510/14/2026 08:10 AM EDTAirframe Ball Bearing1,526 in stock
-
5930-00-815-286010/14/2026 08:10 AM EDTThermostatic Switch3 in stock
-
5310-01-124-663110/14/2026 08:10 AM EDTAssembled Washe Self-Locking Nut1,215 in stock
-
5996-00-100-493210/14/2026 08:10 AM EDTAudio Frequency Amplifier3 in stock
-
5930-01-426-071710/14/2026 08:10 AM EDTSensitive Switch2 in stock
-
8030-00-051-401110/14/2026 08:10 AM EDTSealing Compound1 in stock
-
4820-00-289-249910/14/2026 04:10 AM EDTCheck Valve17 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 8415Special Purpose Clothing
-
FSC 6540Supplies, Equipment and Ophthalmic Instruments
-
FSC 5820Except Airborne Radio and Television Communication Equipment
-
FSC 7020Analog Computer) Information Technology Central Processing Unit (cpu
-
FSC 7740Phonograph Records
-
FSC 1210Fire Control Directors
-
FSC 5825Except Airborne Radio Navigation Equipment
-
FSC 1427Guided Missile Subsystems
-
FSC 8130Reels and Spools
-
FSC 4810Powered Valves
-
FSC 5320Rivets
-
FSC 8320Padding and Stuffing Materials
-
FSC 2630Solid and Cushion Tires
-
FSC 2420Wheeled Tractors
-
FSC 5961Semiconductor Devices and Associated Hardware