- Home /
- FSC NSN Catalog /
- Screws /
- 4418B
NSN 4418B
Setscrew
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
slot internal drive style, 0.557 inches minimum and 0.567 inches maximum fastener length, unable to decode locking feature, unable to decode hardness rating, headless (setscrew) head style.
NSN 5305-00-157-8324 Datasheet
- (NSN) National Stock Number
- 5305-00-157-8324
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 - Screws
- (NIIN) National Item Identification Number
- 00-157-8324
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 06672
- Date
- Mon, May 17, 1971
- Schedule B Code
- 7318152000
- Fastener Length
- 0.557 inches minimum and 0.567 inches maximum
- Hardness Rating
- unable to decode
- Head Style
- headless (setscrew)
- Internal Drive Style
- slot
- Locking Feature
- unable to decode
- Material
- Nominal Thread Diameter
- 0.375 inches
- Point Chamfer Angle
- 45.0 degrees minimum
- Point Length
- 0.370 inches minimum and 0.380 inches maximum
- Point Style
- flat
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.187 inches minimum
- Thread Quantity Per Inch
- 24
- Thread Series Designator
- unf
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.
- Source of Supply Code
- S9I - Defense industrial supply center philadelphia, pennsylvania 19111
- Pseudo Item Name Code
- 0006672
Cross Reference
CAGE Codes
- 19207
-
U S Army Tank Automotive Command Amsta-Im-MmGovernment departments or units, including military organizations
- 79410
-
Liberty Ventures Inti, LlcU.s./canadian manufacturers
- A00AM
-
E.c.a Etablissement Central des Approvisionnements des Forces Armees RoyalesMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
- 34623
-
Am General LlcU.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.
- Less than Carload Rating
- U - 50.0
- 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
- 713 - Metal hardware
- National Motor Freight Classification Item Number
- 093486
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 5305-00-157-8324?
The FSCG of the NSN 5305-00-157-8324 is 5305
-
Does the NSN 5305-00-157-8324 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
-
Does NSN 5305-00-157-8324 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 5305-00-157-8324 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5305-00-157-8324 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 5305-00-157-8324 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Mon, May 17, 1971
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
-
6680-01-661-201410/07/2026 04:10 AM EDTLiquid Quantity Transmitter7 in stock
-
1630-00-180-503410/07/2026 04:10 AM EDTBrake Cylinder Retainer27 in stock
-
5120-01-250-722210/07/2026 04:10 AM EDTBarrel Alignment Tool Set1 in stock
-
5975-01-531-347310/07/2026 04:10 AM EDTElectrical Equipme Mounting Base1 in stock
-
5935-01-128-672310/07/2026 04:10 AM EDTElectrical Plug Connector3 in stock
-
2520-00-734-923810/07/2026 12:10 AM EDTShaft Driven Gear8 in stock
-
5310-01-654-547910/07/2026 12:10 AM EDTExtended Washer Self-Locking Nut5,877 in stock
-
4920-01-108-348410/07/2026 12:10 AM EDTEngin Lifting Sling8 in stock
-
6625-01-433-307310/06/2026 08:10 PM EDTTest Probe3 in stock
-
1005-01-182-747710/06/2026 08:10 PM EDTPiston Rod1 in stock
-
6625-01-353-707710/06/2026 08:10 PM EDTOhmmeter2 in stock
-
1730-00-739-869910/06/2026 08:10 PM EDTAircraft Boarding Ladder5 in stock
-
5320-01-323-295310/06/2026 08:10 PM EDTBlind Rivet34,179 in stock
-
5340-00-819-167610/06/2026 08:10 PM EDTTurnbuckle3 in stock
-
4820-01-421-107010/06/2026 08:10 PM EDTSafety Relief Valve Parts Kit2 in stock
Recent Updates
-
5995-00-006-971810/06/2026 08:10 AM EDTElectrical Cord AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5995-00-006-972010/06/2026 08:10 AM EDTRadio Frequency Cable AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5330-00-006-972210/06/2026 08:10 AM EDTGasketIn Packing and Gasket Materials
-
5985-00-006-972310/06/2026 08:10 AM EDTNo Name AvailableIn Related Equipment, Waveguides and Antennas
-
5998-00-006-972610/06/2026 08:10 AM EDTCircuit Card AssemblyIn Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware
-
1325-00-008-533310/05/2026 08:10 AM EDTBomb FuzeIn Bombs
-
6135-00-008-534110/05/2026 08:10 AM EDTNonrechargeable BatteryIn Nonrechargeable Batteries
-
5331-00-008-532410/05/2026 08:10 AM EDTO-RingIn O-Ring
-
1325-00-008-533710/05/2026 08:10 AM EDTUtility BombIn Bombs
-
6135-00-008-534010/05/2026 08:10 AM EDTBatteryIn Nonrechargeable Batteries
-
5305-00-006-940810/02/2026 08:10 AM EDTMachine ScrewIn Screws
-
9330-00-006-938710/02/2026 08:10 AM EDTObservation WindowIn Plastics Fabricated Materials
-
8030-00-006-939110/02/2026 08:10 AM EDTCoating CompoundIn Preservative and Sealing Compounds
-
5935-00-006-939410/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
-
5935-00-006-939610/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
Popular Categories
-
FSC 5965Microphones and Speakers Handsets Headsets
-
FSC 3950Winches, Hoists, Cranes and Derricks
-
FSC 5320Rivets
-
FSC 6230Electric Portable and Hand Lighting Equipment
-
FSC 8960Nonalcoholic Beverages
-
FSC 1352Underwater Mine Disposal Inert Devices
-
FSC 2010Ship and Boat Propulsion Components
-
FSC 5345Abrasive Disks and Stones
-
FSC 8925Nuts, Confectionery and Sugar
-
FSC 6340Aircraft Alarm and Signal Systems
-
FSC 4120Air Conditioning Equipment
-
FSC 1670Recovery Systems; and Cargo Tie Down Equipment Delivery Parachutes; Aerial Pick up
-
FSC 8320Padding and Stuffing Materials
-
FSC 1550Unmanned Aircraft
-
FSC 1020Over 125mm Through 150mm Guns