5305-01-382-7438

Find complete technical information, availability, and procurement data for: 5305-01-382-7438
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-382-7438

Item Name Code

06672

Assigment Date

11/09/1993 (32 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

2.880 inches nominal fastener length, 2a thread class, right-hand thread direction, 0.560 inches nominal head height, hexagon head style

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: 2.880 inches nominal
Head Style: hexagon
Head Height: 0.560 inches nominal
Width Between Flats: 1.280 inches minimum and 1.310 inches maximum
Point Length: 0.390 inches minimum and 0.450 inches maximum
Point Style: cup
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.875 inches
Width Across Flats: 0.500 inches minimum and 0.530 inches maximum
Thread Quantity Per Inch: 9
Material: steel comp 4140 or steel comp 4142 or steel comp 4145 overall
Material Document And Classification: astm a193 assn std all material responses overall
Special Test Features: free from mercury contamination
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
13013C18	Setscrew
PL-12731F18ITEM177E	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-382-7438?

The FSCG of the NSN 5305-01-382-7438 is 5305

Does the NSN 5305-01-382-7438 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-382-7438 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 5305-01-382-7438 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-382-7438 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 5305-01-382-7438 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Tue, Nov 9, 1993