- Home /
- FSC NSN Catalog /
- Nuts and Washers /
- 280456PC20
NSN 280456PC20
Hexagon Plain Nut
qq-s-763 fed spec 1st material response or astm a582 assn std 2nd material response or qq-s-763 fed spec 3rd material response or qq-s-763 fed spec 4th material response or qq-s-763 fed spec 5th material response or qq-s-763 fed spec 6th material response overall material document and classification, chamfered or washer faced bearing surface type, steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 347 overall material, 0.312 inches nominal thread size, b group and 3 type and 4 style nondefinitive spec/std data.
NSN 5310-00-262-5003 Datasheet
- (NSN) National Stock Number
- 5310-00-262-5003
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 - Nuts and Washers
- (NIIN) National Item Identification Number
- 00-262-5003
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 01857
- Date
- Tue, Jan 1, 1963
- Bearing Surface Type
- chamfered or washer faced
- Material Document And Classification
- qq-s-763 fed spec 1st material response or astm a582 assn std 2nd material response or qq-s-763 fed spec 3rd material response or qq-s-763 fed spec 4th material response or qq-s-763 fed spec 5th material response or qq-s-763 fed spec 6th material response overall
- Material
- steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 347 overall
- Nominal Thread Size
- 0.312 inches
- Nondefinitive Spec/Std Data
- b group and 3 type and 4 style
- Nut Height
- 0.155 inches minimum and 0.189 inches maximum
- Nut Style
- hexagon
- Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response overall
- Surface Treatment
- passivate overall
- Thread Class
- 2b
- Thread Direction
- right-hand
- Thread Quantity Per Inch
- 18
- Thread Series
- unified national coarse (unc)
- Width Across Flats
- 0.547 inches minimum and 0.562 inches maximum
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
- 0001857
Cross Reference
CAGE Codes
- 10001
-
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts SupplierU.s./canadian manufacturers
- 81349
-
Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-MMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
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
- 48950
- Water Commodity
- 573 - Bolts or nuts (iron or steel),(less than 35 feet)
- National Motor Freight Classification Item Number
- 093486
Questions & Answers
-
What is the FSCG of the NSN 5310-00-262-5003?
The FSCG of the NSN 5310-00-262-5003 is 5310
-
Does NSN 5310-00-262-5003 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 5310-00-262-5003 contain precious materials?
Precious metal content is unknown
-
Does NSN 5310-00-262-5003 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 5310-00-262-5003 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
-
5310-00-877-562210/14/2026 08:10 PM EDTHexagon Self-Locking Nut6,098 in stock
-
5320-01-168-638610/14/2026 08:10 PM EDTSolid Rivet29,208 in stock
-
4820-01-133-360110/14/2026 08:10 PM EDTInlet Valve1 in stock
-
3120-00-508-357410/14/2026 08:10 PM EDTSleeve Bushing55 in stock
-
5310-00-475-287210/14/2026 08:10 PM EDTClinch Plain Nut777 in stock
-
5821-01-392-571810/14/2026 08:10 PM EDTRadio Receiver-Transmitter2 in stock
-
5940-01-122-148510/14/2026 08:10 PM EDTConductor Splice476 in stock
-
2610-00-424-989810/14/2026 08:10 PM EDTVehicu Pneumatic Tire Inner Tube6 in stock
-
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
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 5945Relays and Solenoids
-
FSC 5990Synchros and Resolvers
-
FSC 9910Jewelry Fsc 9910
-
FSC 7125Cabinets, Lockers, Bins and Shelving
-
FSC 6615Automatic Pilot Mechanisms and Airborne Gyro Components
-
FSC 5930Switches
-
FSC 8710Forage and Feed
-
FSC 6509Veterinary Use Drugs and Biologicals
-
FSC 4730Hose, Pipe, Tube, Lubrication and Railing Fittings
-
FSC 8820Not Raised for Food Live Animals
-
FSC 8320Padding and Stuffing Materials
-
FSC 8115Crates, Cartons and Boxes
-
FSC 8930Preserves, Jellies and Jams
-
FSC 5410Prefabricated and Portable Buildings
-
FSC 1860Space Survival Equipment