5305-00-372-8636

Find complete technical information, availability, and procurement data for: 5305-00-372-8636
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-372-8636

Item Name Code

16282

Assigment Date

03/12/1974 (52 years ago)

3a thread class, 0.438 inches nominal fastener length, right-hand thread direction, 0.402 inches minimum and 0.438 inches maximum thread length, flat chamfer head style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.402 inches minimum and 0.438 inches maximum
Fastener Length: 0.438 inches nominal
Head Style: flat chamfer
Head Diameter: 0.134 inches minimum and 0.140 inches maximum
Head Height: 0.083 inches minimum and 0.086 inches maximum
Locking Feature: strip threads
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.086 inches
Width Across Flats: 0.078 inches minimum and 0.079 inches maximum
Thread Quantity Per Inch: 56
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-060-2573	No Name Available	09/01/1982
5305-00-357-2058	No Name Available	10/01/1982

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
LL57U26J7ME	Socket Head Cap Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-00-372-8636?

The FSCG of the NSN 5305-00-372-8636 is 5305

Does the NSN 5305-00-372-8636 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-372-8636 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 5305-00-372-8636 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-372-8636 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 5305-00-372-8636 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Mar 12, 1974