Aerospace Hardware Store

Aerospace

Hardware

5305-01-718-8945

Socket Head Cap Screw

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

364-0603-579
5330-01-281-0536
Gasket
364-0603-603
5330-01-281-0536
Gasket
364-0604-579
5330-01-084-3450
Gasket
364-0604-603
5330-01-084-3450
Gasket
364-0607-603
5330-01-428-3669
Gasket
364-0609-579
5330-01-289-7516
Gasket
364-0609-603
5330-01-289-7516
Gasket
364-06361
5330-00-888-3282
Gasket Set

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-718-8945
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
16282
(FIIG) Federal Item Identification Guide
A003B0
Date
03/22/2024 (2 years ago)

1.000 inches nominal fastener length, flat chamfer head style, right-hand thread direction, 0.750 inches minimum thread length, 3a thread class

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.750 inches minimum

Fastener Length

1.000 inches nominal

Head Style

flat chamfer

Head Diameter

0.244 inches minimum and 0.250 inches maximum

Head Height

0.365 inches minimum and 0.375 inches maximum

Internal Drive Style

hexagon

Nominal Thread Diameter

0.250 inches

Width Across Flats

0.188 inches nominal

Thread Quantity Per Inch

20

Chamfer Angle

30.0 degrees minimum and 45.0 degrees maximum

Part Name Assigned By Controlling Agency

screws, cap, hex socket head

Material

steel corrosion resisting overall

Material Document And Classification

astm fs93, alloy group 1, default condition cw american society for testing and materials (astm) single material response overall

Thread Series Designator

unc

Specification/Standard Data

05047-asme b18.24-2023 professional/industrial association standard

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

Related Hardware Products

Part Number Description
AES14U250A00CH2A11 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-718-8945?
The FSCG of the NSN 5305-01-718-8945 is 5305
Does the NSN 5305-01-718-8945 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-718-8945 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 5305-01-718-8945 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-718-8945 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 5305-01-718-8945 was assigned to the Federal Catalog?
It was assigned 2 years ago, on Fri, Mar 22, 2024