2531825

View detailed technical data, stock status, and sourcing information for: 2531825
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-596-5869

Item Name Code

06657

Assigment Date

05/19/2011 (15 years ago)

A metallic item, solid or tubular, having one closed end formed to fit into a shallow recess or groove, or having a flat or concave surface used to exert pressure against a component part. It is designed for use with a spring, helical, compression, which exerts pressure to hold a shaft, pin, or the like, in a semirigid position in housings or other mechanical devices. Does not have internal or external threads. Excludes:plunger, quick release. For electrical items, see detent, switch and plunger, solenoid. See also catch, friction.

0.610 inches minimum and 0.640 inches maximum head height, right-hand thread direction, square head style, 2.360 inches minimum and 2.390 inches maximum thread length, 2.985 inches minimum and 3.015 inches maximum fastener length

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
Thread Length: 2.360 inches minimum and 2.390 inches maximum
Fastener Length: 2.985 inches minimum and 3.015 inches maximum
Head Style: square
Head Height: 0.610 inches minimum and 0.640 inches maximum
Width Between Flats: 0.470 inches minimum and 0.500 inches maximum
Internal Drive Style: w/o internal drive
End Item Identification: stand, gun mount 1020-00-103-4677
Nominal Thread Diameter: 0.25 inches
Thread Quantity Per Inch: 28
Part Name Assigned By Controlling Agency: screw, adjusting
Screw Material: steel comp 4130
Special Features: thru hole located center on side of head, diameter to be 0.375 to 0.377 inches.
Thread Series Designator: unf

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
2531825	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-596-5869?

The FSCG of the NSN 5305-01-596-5869 is 5305

Does the NSN 5305-01-596-5869 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-596-5869 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 5305-01-596-5869 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-596-5869 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 5305-01-596-5869 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Thu, May 19, 2011