NSN RM75X25
Washer Insulator
A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.
0.250 inches minimum and 0.260 inches maximum inside diameter, round, flat style designator, 0.002 inches nominal overall height, 0.740 inches minimum and 0.760 inches maximum outside diameter, mica overall material.
NSN 5970-01-006-5009 Datasheet
- (NSN) National Stock Number
- 5970-01-006-5009
- (FSG) Federal Supply Group
- 59 - Electrical and Electronic Equipment Components
- (FSC) Federal Supply Classification
- 5970 - Electrical Insulators and Insulating Materials
- (NIIN) National Item Identification Number
- 01-006-5009
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 18294
- Date
- Fri, Jul 18, 1975
- Schedule B Code
- 8546900000
- Inside Diameter
- 0.250 inches minimum and 0.260 inches maximum
- Material
- mica overall
- Outside Diameter
- 0.740 inches minimum and 0.760 inches maximum
- Overall Height
- 0.002 inches nominal
- Style Designator
- round, flat
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
- P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
- Pseudo Item Name Code
- 0018294
Cross Reference
CAGE Codes
- 81413
-
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae SystemsU.s./canadian manufacturers
- 86928
-
Seastrom Manufacturing Co IncU.s./canadian manufacturers
- 08530
-
Reliance Mica Company, Inc.U.s./canadian manufacturers
Freight Information
- Air Commodity
- HZ -
- 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
- 53360
- Water Commodity
- 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
- National Motor Freight Classification Item Number
- 103300
Schedule B & Trade
- Schedule B
- 8546-90-0000
- Description
- electrical insulators, nesoi
- End Use
- 20005 - Electric apparatus
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 77324
- (NAICS) North American Industrial Classification System
- 335932
Questions & Answers
-
What is the FSCG of the NSN 5970-01-006-5009?
The FSCG of the NSN 5970-01-006-5009 is 5970
-
Does the NSN 5970-01-006-5009 have a Schedule B code assigned?
Yes, the Schedule B code is 8546900000
-
Does NSN 5970-01-006-5009 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 5970-01-006-5009 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5970-01-006-5009 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
-
When the NSN 5970-01-006-5009 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Jul 18, 1975
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 8145Specialized Shipping and Storage Containers
-
FSC 3530Industrial Sewing Machines and Mobile Textile Repair Shops
-
FSC 8905Fish, Poultry and Meat
-
FSC 5410Prefabricated and Portable Buildings
-
FSC 6008Optical Multiplexers/demultiplexers
-
FSC 8315Notions and Apparel Findings
-
FSC 3620Rubber and Plastics Working Machinery
-
FSC 3443Power Driven Mechanical Presses
-
FSC 3375Historical Fsc 3375
-
FSC 2541Weapons Systems Specific Vehicular Accessories
-
FSC 1675Space Vehicle Components
-
FSC 2895Miscellaneous Engines and Components
-
FSC 2805Except Aircraft; and Components Gasoline Reciprocating Engines
-
FSC 5820Except Airborne Radio and Television Communication Equipment
-
FSC 9150Hydraulic, Lubricating and Oils and Greases: Cutting