5305-01-593-7422

Find complete technical information, availability, and procurement data for: 5305-01-593-7422
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-593-7422

Item Name Code

18257

Assigment Date

04/14/2011 (15 years ago)

2a thread class, hexagon head style, 2.500 inches nominal thread length, right-hand thread direction, 5.500 inches nominal 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 Class: 2a
Thread Direction: right-hand
Thread Length: 2.500 inches nominal
Fastener Length: 5.500 inches nominal
Head Style: hexagon
Head Height: 0.658 inches minimum and 0.718 inches maximum
Width Between Flats: 1.756 inches minimum and 1.812 inches maximum
Nominal Thread Diameter: 1.125 inches
Thread Quantity Per Inch: 8
Part Name Assigned By Controlling Agency: screw cap hex head (heavy)
Special Features: material is chromium-molybdenum, grade b7
Material: steel overall
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
J2295A193U2H18-N88B7	Hexagon Head Cap Screw
J2295A193U2R18-N88B7	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-593-7422?

The FSCG of the NSN 5305-01-593-7422 is 5305

Does the NSN 5305-01-593-7422 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-593-7422 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 5305-01-593-7422 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-593-7422 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 5305-01-593-7422 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Thu, Apr 14, 2011