5305-01-436-1262

Find complete technical information, availability, and procurement data for: 5305-01-436-1262
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-436-1262

Item Name Code

18257

Assigment Date

09/12/1996 (29 years ago)

A headed or headless fastener externally or internally threaded. It is intended for fastening by welding the head, unthreaded end or welding tip. If headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. See also bolt, welding.

1.500 inches nominal fastener length, right-hand thread direction, 1.318 inches minimum and 1.500 inches maximum thread length, 2a thread class, hexagon 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: 2a
Thread Direction: right-hand
Thread Length: 1.318 inches minimum and 1.500 inches maximum
Fastener Length: 1.500 inches nominal
Head Style: hexagon
Head Height: 0.391 inches nominal
Width Between Flats: 0.938 inches nominal
Locking Feature: patch or strip or pellet threads
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 11
Material: plastic polyamide (nylon) locking feature
Material: steel fastener
Material Document And Classification: astm b633 gr2 assn std single material response fastener
Thread Series Designator: unc

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
1741AS385-87	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-436-1262?

The FSCG of the NSN 5305-01-436-1262 is 5305

Does the NSN 5305-01-436-1262 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-436-1262 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 5305-01-436-1262 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-436-1262 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 5305-01-436-1262 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Sep 12, 1996