5305-01-629-4255

Find complete technical information, availability, and procurement data for: 5305-01-629-4255
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-629-4255

Item Name Code

18257

Assigment Date

06/30/2014 (12 years ago)

A case specifically designed for electronic communications equipment. It may be designed to protect against shock and vibration.

right-hand thread direction, 2.500 inches nominal fastener length, hexagon head style, 2a thread class, 1.500 inches nominal 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: 2a
Thread Direction: right-hand
Thread Length: 1.500 inches nominal
Fastener Length: 2.500 inches nominal
Head Style: hexagon
Head Height: 0.328 inches minimum and 0.444 inches maximum
Width Between Flats: 0.906 inches minimum and 0.938 inches maximum
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 11
Material: steel comp 410 or steel comp 416 or steel comp 416se overall
Material Document And Classification: grade 410 cond h mil spec single material response or grade 416 cond h mil spec single material response or grade 416se cond h mil spec single material 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
M1222RN10C240SHNN	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-629-4255?

The FSCG of the NSN 5305-01-629-4255 is 5305

Does the NSN 5305-01-629-4255 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-629-4255 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 5305-01-629-4255 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-629-4255 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 5305-01-629-4255 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Mon, Jun 30, 2014