5305-01-645-3949

Find complete technical information, availability, and procurement data for: 5305-01-645-3949
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-645-3949

Item Name Code

18257

Assigment Date

06/15/2015 (11 years ago)

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes:aircraft engine pumps.

right-hand thread direction, 2.500 inches nominal thread diameter, hexagon extended washer head style, exhaust manifold & elbow 454/502 efi magnum engine end item identification, screw (2-1/2 in.) part name assigned by controlling agency

Product Characteristics

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

Thread Direction: right-hand
Head Style: hexagon extended washer
End Item Identification: exhaust manifold & elbow 454/502 efi magnum engine
Nominal Thread Diameter: 2.500 inches
Part Name Assigned By Controlling Agency: screw (2-1/2 in.)
Thread Series Designator: un

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
10-98534	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-645-3949?

The FSCG of the NSN 5305-01-645-3949 is 5305

Does NSN 5305-01-645-3949 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 5305-01-645-3949 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-645-3949 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 5305-01-645-3949 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jun 15, 2015