5305-01-072-9140

Find complete technical information, availability, and procurement data for: 5305-01-072-9140
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-072-9140

Item Name Code

16282

Assigment Date

03/06/1979 (47 years ago)

right-hand thread direction, 2a thread class, flat chamfer head style, 1.000 inches nominal thread length, 12.000 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: 1.000 inches nominal
Fastener Length: 12.000 inches nominal
Head Style: flat chamfer
Head Diameter: 0.437 inches nominal
Head Height: 0.312 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.312 inches
Width Across Flats: 0.219 inches minimum and 0.221 inches maximum
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 160000 pounds per square inch
Material: steel comp 410 or steel comp 416 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 type 2 class 3 fed spec single treatment 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
3125489-01	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-072-9140?

The FSCG of the NSN 5305-01-072-9140 is 5305

Does the NSN 5305-01-072-9140 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-072-9140 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 5305-01-072-9140 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-072-9140 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 5305-01-072-9140 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Tue, Mar 6, 1979