5305-01-406-5531

Find complete technical information, availability, and procurement data for: 5305-01-406-5531
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-406-5531

Item Name Code

18257

Assigment Date

01/06/1995 (31 years ago)

A collection of common and/or specially designed hardware items not all having the same name, such as grommets, washers, brackets, mounting plates, clamps, nuts and bolts, specifically designed to fasten or attach (1) on accessory to any other electronic component or equipment or (2) on electronic equipment to any other component or equipment. For kits containing common hardware and other items, such as tools, and the like. See installation kit (1), electronic equipment.

2.000 inches nominal fastener length, 1.750 inches nominal thread length, hexagon head style, 2a thread class, 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
Thread Length: 1.750 inches nominal
Fastener Length: 2.000 inches nominal
Head Style: hexagon
Head Height: 0.455 inches minimum and 0.483 inches maximum
Width Between Flats: 1.100 inches minimum and 1.125 inches maximum
Nominal Thread Diameter: 0.750 inches
Thread Quantity Per Inch: 10
Material: steel overall
Material Document And Classification: sae j429 gr5 assn std single material response overall
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 1gr5 type

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
0.75010UNC2A2.000T1G5SEA	Hexagon Head Cap Screw
01070-0281 ITEM 05-07	Hexagon Head Cap Screw
01070-0281ITEM5-7	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-406-5531?

The FSCG of the NSN 5305-01-406-5531 is 5305

Does the NSN 5305-01-406-5531 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-406-5531 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 5305-01-406-5531 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-406-5531 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 5305-01-406-5531 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Jan 6, 1995