5305-01-254-7255

Find complete technical information, availability, and procurement data for: 5305-01-254-7255
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-254-7255

Item Name Code

06660

Assigment Date

05/09/1987 (39 years ago)

An externally threaded device whose threaded portion is of nominal diameter, without a head but with the unthreaded end bent not over 225 degrees (3.925 radians). See also bolt, eye and bolt, u.

0.253 inches nominal fastener length, 2a thread class, flat chamfer head style, 0.125 inches nominal head diameter, 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: 2a
Thread Direction: right-hand
Fastener Length: 0.253 inches nominal
Head Style: flat chamfer
Head Diameter: 0.125 inches nominal
Head Height: 0.075 inches nominal
Washer Quantity: 1
Internal Drive Style: slot
End Item Identification: an/alq-131 block 11 pec
Nominal Thread Diameter: 0.086 inches
Thread Quantity Per Inch: 56
Primary Washer Style: flat
Material: steel corrosion resisting 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
584R950H02	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-254-7255?

The FSCG of the NSN 5305-01-254-7255 is 5305

Does the NSN 5305-01-254-7255 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-254-7255 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 5305-01-254-7255 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-254-7255 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 5305-01-254-7255 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, May 9, 1987