5305-01-455-5641

Find complete technical information, availability, and procurement data for: 5305-01-455-5641
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-455-5641

Item Name Code

16282

Assigment Date

05/07/1998 (28 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

1.250 inches nominal fastener length, 3a thread class, flat chamfer head style, 1.250 inches nominal thread length, 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: 1.250 inches nominal
Fastener Length: 1.250 inches nominal
Head Style: flat chamfer
Head Diameter: 0.921 inches minimum
Head Height: 0.616 inches minimum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.625 inches
Width Across Flats: 0.500 inches nominal
Thread Quantity Per Inch: 11
Material: steel comp 4340 overall
Material Document And Classification: astm a574 assn std all material responses overall
Thread Series Designator: unrc

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
211036312	Socket Head Cap Screw
801-6405530 FIND 38	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-455-5641?

The FSCG of the NSN 5305-01-455-5641 is 5305

Does the NSN 5305-01-455-5641 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-455-5641 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 5305-01-455-5641 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-455-5641 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 5305-01-455-5641 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, May 7, 1998