- Home /
- FSC NSN Catalog /
- Nuts and Washers /
- NAS620B10
NSN NAS620B10
Flat Washer
0.240 inches minimum and 0.260 inches maximum hole diameter, round center hole shape style, qq-b-613 fed spec single material response overall material document and classification, rectangular cross-sectional shape style, copper alloy 268 overall material.
NSN 5310-00-826-2181 Datasheet
- (NSN) National Stock Number
- 5310-00-826-2181
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 - Nuts and Washers
- (NIIN) National Item Identification Number
- 00-826-2181
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 13393
- Date
- Mon, Jan 1, 1962
- Schedule B Code
- 7415210000
- Center Hole Shape Style
- round
- Cross-Sectional Shape Style
- rectangular
- Hole Diameter
- 0.240 inches minimum and 0.260 inches maximum
- Material Document And Classification
- qq-b-613 fed spec single material response overall
- Material
- copper alloy 268 overall
- Peripheral Shape Style
- round
- Overall Diameter
- 0.349 inches minimum and 0.369 inches maximum
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 2 fed spec single treatment response overall
- Surface Treatment
- unable to decode
- Thickness
- 0.063 inches nominal
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
- 0013393
Cross Reference
CAGE Codes
- 13499
-
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government SystemsU.s./canadian manufacturers
- 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
- 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
- 95100
- Water Commodity
- 713 - Metal hardware
- National Motor Freight Classification Item Number
- 194120
Schedule B & Trade
- Schedule B
- 7415-21-0000
- Description
- copper washers including spring washers not threaded
- End Use
- 12300 - Finished metal shapes
- Unit of Quantity
- KG
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 69432
- (NAICS) North American Industrial Classification System
- 332722
Questions & Answers
-
What is the FSCG of the NSN 5310-00-826-2181?
The FSCG of the NSN 5310-00-826-2181 is 5310
-
Does the NSN 5310-00-826-2181 have a Schedule B code assigned?
Yes, the Schedule B code is 7415210000
-
Does NSN 5310-00-826-2181 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 5310-00-826-2181 contain precious materials?
Precious metal content is unknown
-
Does NSN 5310-00-826-2181 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 5310-00-826-2181 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962
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 1850Space Vehicle Handling and Servicing Equipment Fsc 1850
-
FSC 1305Through 30mm Ammunition
-
FSC 5420Fixed and Floating Bridges
-
FSC 1730Aircraft Ground Servicing Equipment
-
FSC 6031Integrated Optical Circuits
-
FSC 8730Seeds and Nursery Stock
-
FSC 1925Special Service Vessels
-
FSC 3685Specialized Metal Container Manufacturing Machinery and Related Equipment
-
FSC 3445Punching and Shearing Machines
-
FSC 5826Airborne Radio Navigation Equipment
-
FSC 3040Miscellaneous Power Transmission Equipment
-
FSC 7920Brooms, Brushes, Mops and Sponges
-
FSC 1195Miscellaneous Nuclear Ordnance
-
FSC 7050Information Technology Components
-
FSC 8710Forage and Feed