5305-01-426-8630

Find complete technical information, availability, and procurement data for: 5305-01-426-8630
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-426-8630

Item Name Code

06657

Assigment Date

03/19/1996 (30 years ago)

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

0.344 inches minimum and 0.375 inches maximum fastener length, 0.167 inches minimum and 0.269 inches maximum thread length, 0.442 inches minimum and 0.507 inches maximum head diameter, 3a thread class, right-hand thread direction

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: 0.167 inches minimum and 0.269 inches maximum
Fastener Length: 0.344 inches minimum and 0.375 inches maximum
Head Diameter: 0.442 inches minimum and 0.507 inches maximum
End Item Identification: pacer dawn
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Thread Series Designator: unjf

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
NAS1189-4P6B	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-426-8630?

The FSCG of the NSN 5305-01-426-8630 is 5305

Does NSN 5305-01-426-8630 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 5305-01-426-8630 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-426-8630 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 5305-01-426-8630 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Mar 19, 1996