5307-01-443-0903

Find complete technical information, availability, and procurement data for: 5307-01-443-0903
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-443-0903

Item Name Code

27783

Assigment Date

04/01/1997 (29 years ago)

An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

right-hand thread direction, 0.055 inches minimum and 0.061 inches maximum head length, 0.375 inches minimum nut thread thread length, aal thread class, 0.157 inches nominal head diameter

Product Characteristics

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

Thread Class: aal
Thread Direction: right-hand
Thread Length: 0.375 inches minimum nut thread
Head Diameter: 0.157 inches nominal
Head Length: 0.055 inches minimum and 0.061 inches maximum
Locking Feature: self-clinching head
Overall Length: 0.375 inches nominal
Distance Across Flats: 0.172 inches minimum and 0.202 inches maximum
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: steel comp 302 or steel comp 303 or steel comp 303se
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 assn std single treatment response overall
Style Designator: self-locking
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
M63540/3-6-6	Self-Locking Stud

FAQs

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

What is the FSCG of the NSN 5307-01-443-0903?

The FSCG of the NSN 5307-01-443-0903 is 5307

Does NSN 5307-01-443-0903 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 5307-01-443-0903 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-443-0903 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 5307-01-443-0903 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Apr 1, 1997