- Home /
- FSC NSN Catalog /
- Screws /
- 437309
NSN 437309
Socket Head Cap Screw
0.042 inches minimum and 0.052 inches maximum head height, flat chamfer head style, 0.135 inches minimum and 0.140 inches maximum head diameter, hardness rating, 0.182 inches minimum and 0.192 inches maximum fastener length.
NSN 5305-00-680-6731 Datasheet
- (NSN) National Stock Number
- 5305-00-680-6731
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 - Screws
- (NIIN) National Item Identification Number
- 00-680-6731
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 16282
- Date
- Tue, Jan 1, 1963
- Schedule B Code
- 7318152000
- Fastener Length
- 0.182 inches minimum and 0.192 inches maximum
- Hardness Rating
- Head Diameter
- 0.135 inches minimum and 0.140 inches maximum
- Head Height
- 0.042 inches minimum and 0.052 inches maximum
- Head Style
- flat chamfer
- Material Document And Classification
- unable to decode
- Material
- unable to decode
- Nominal Thread Diameter
- 0.086 inches
- Spline Major Diameter
- 0.050 inches nominal
- Spline Minor Diameter
- 0.038 inches nominal
- Spline Width
- 0.180 inches minimum and 0.190 inches maximum
- Surface Treatment
- unable to decode
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.159 inches nominal
- Thread Quantity Per Inch
- 56
- Thread Series Designator
- unified national coarse (unc)
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
- 0016282
Cross Reference
CAGE Codes
- 94580
-
Honeywell International Inc. Dba Honeywell International Div Aerospace-MinneapolisU.s./canadian manufacturers
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
- Q - 70.0
- 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
- 50600
- Water Commodity
- 713 - Metal hardware
- National Motor Freight Classification Item Number
- 096640
Schedule B & Trade
- Schedule B
- 7318-15-2000
- Description
- bolts and bolts and their nuts or washers exported in the same shipment
- End Use
- 12110 - Iron and steel products, other
- Unit of Quantity
- KG
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 69421
- (NAICS) North American Industrial Classification System
- 332722
Questions & Answers
-
What is the FSCG of the NSN 5305-00-680-6731?
The FSCG of the NSN 5305-00-680-6731 is 5305
-
Does the NSN 5305-00-680-6731 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
-
Does NSN 5305-00-680-6731 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 5305-00-680-6731 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5305-00-680-6731 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 5305-00-680-6731 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 1338Solid Fuel; and Components Guided Missile and Space Vehicle Inert Propulsion Units
-
FSC 4970Specialized Maintenance and Repair Shop Equipment Multiple Guided Weapons
-
FSC 6010Fiber Optic Conductors
-
FSC 1345Land Mines
-
FSC 6025Fiber Optic Transmitters
-
FSC 5325Fastening Devices
-
FSC 1045Torpedo and Depth Charge Launchers
-
FSC 6920Armament Training Devices
-
FSC 2840Prime Moving; and Components Aircraft Gas Turbines and Jet Engines
-
FSC 2620Aircraft Pneumatic Tires and Tubes
-
FSC 5220Inspection Gages and Precision Layout Tools
-
FSC 6820Dyes
-
FSC 3550Vending and Coin Operated Machines
-
FSC 3417Milling Machines
-
FSC 1725Space Vehicle Launchers