Aerospace Hardware Store

Aerospace

Hardware

5305-01-276-1638

Hexagon 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

5052-37
4810-00-870-9109
Solenoid Valve
5052-406
5330-01-034-6593
Retainer Seal
5052-7745-001
4820-01-207-9206
Pressure and Temper Relief Valve
5052-7745-007
4820-01-388-4843
Safety Relief Valve
5052-H39
5365-01-042-3694
Shim
5052 NM30475
5331-01-605-6331
O-Ring
50520
5330-00-291-1642
Plain Encased Seal
505200-0053
4730-01-334-9915
Quick Disconnect Coupling Half

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
Hexagon Head Cap Screw
(NSN) National Stock Number
5305-01-276-1638
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
18257
(FIIG) Federal Item Identification Guide
A003B0
Date
04/05/1988 (38 years ago)

5305-01-276-1638, hexagon head cap screw

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

0018257

Related Hardware Products

Part Number Description
709F1868 Hexagon Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-276-1638?
The FSCG of the NSN 5305-01-276-1638 is 5305
Does the NSN 5305-01-276-1638 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-276-1638 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 5305-01-276-1638 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-276-1638 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 5305-01-276-1638 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Tue, Apr 5, 1988