- Home /
- FSC NSN Catalog /
- Electrical Insulators and Insulating Materials /
- NAS549F3
NSN NAS549F3
Washer Insulator
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
0.245 inches minimum and 0.270 inches maximum outside diameter, 0.105 inches nominal inside diameter, 80205-nas549 professional/industrial association standard specification/standard data, paper overall material, 0.063 inches nominal overall height.
NSN 5970-00-313-1942 Datasheet
- (NSN) National Stock Number
- 5970-00-313-1942
- (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
- 00-313-1942
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 18294
- Date
- Fri, Nov 2, 1973
- Schedule B Code
- 8546900000
- Inside Diameter
- 0.105 inches nominal
- Material
- paper overall
- Outside Diameter
- 0.245 inches minimum and 0.270 inches maximum
- Overall Height
- 0.063 inches nominal
- Specification/Standard Data
- 80205-nas549 professional/industrial association standard
- 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
- 80205
-
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation UseCivilian standards and standards organizations (ex:iso,din,bs,ansi)
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 5970-00-313-1942?
The FSCG of the NSN 5970-00-313-1942 is 5970
-
Does the NSN 5970-00-313-1942 have a Schedule B code assigned?
Yes, the Schedule B code is 8546900000
-
Does NSN 5970-00-313-1942 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 5970-00-313-1942 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5970-00-313-1942 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 5970-00-313-1942 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Nov 2, 1973
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 8520Dentifrices, Shaving Preparations and Toilet Soap
-
FSC 1120Nuclear Depth Charges
-
FSC 3230Tools and Attachments for Woodworking Machinery
-
FSC 1287Fire Control Sonar Equipment
-
FSC 1905Combat Ships and Landing Vessels
-
FSC 6515Supplies, Equipment and Medical and Surgical Instruments
-
FSC 3815Crane and Crane-Shovel Attachments
-
FSC 8420Men's Underwear and Nightwear
-
FSC 1730Aircraft Ground Servicing Equipment
-
FSC 5830Except Airborne Intercommunication and Public Address Systems
-
FSC 9930Memorials; Cemeterial and Mortuary Equipment and Supplies
-
FSC 6115Electrical Generators and Generator Sets
-
FSC 2520Vehicular Power Transmission Components
-
FSC 3460Machine Tool Accessories
-
FSC 4330Pressure and Vacuum Filters, Separators and Centrifugals