5305-01-620-8131

Find complete technical information, availability, and procurement data for: 5305-01-620-8131
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-620-8131

Item Name Code

01852

Assigment Date

08/13/2013 (12 years ago)

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

flat fillister head style, 1.000 inches nominal fastener length, 3a thread class, right-hand thread direction, 0.240 inches minimum and 0.260 inches maximum thread length

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: 0.240 inches minimum and 0.260 inches maximum
Fastener Length: 1.000 inches nominal
Head Style: flat fillister
Head Diameter: 0.365 inches minimum and 0.375 inches maximum
Head Height: 0.244 inches minimum and 0.250 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Width Across Flats: 0.188 inches nominal
Thread Quantity Per Inch: 20
Externally Relieved Body Diameter Quantity: 1
Part Name Assigned By Controlling Agency: screw,externally relieved body
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: astm-a-380-96 assn std single treatment response overall
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
114121-1.0-SS-12	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-620-8131?

The FSCG of the NSN 5305-01-620-8131 is 5305

Does the NSN 5305-01-620-8131 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-620-8131 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 5305-01-620-8131 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-620-8131 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 5305-01-620-8131 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Tue, Aug 13, 2013