5305-00-452-4947

Find complete technical information, availability, and procurement data for: 5305-00-452-4947
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-452-4947

Item Name Code

18257

Assigment Date

05/08/1970 (56 years ago)

1.500 inches minimum and 1.540 inches maximum fastener length, right-hand thread direction, 2a thread class, hexagon head style, 0.499 inches minimum and 0.640 inches maximum 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: 0.499 inches minimum and 0.640 inches maximum
Fastener Length: 1.500 inches minimum and 1.540 inches maximum
Head Style: hexagon
Head Height: 0.140 inches minimum and 0.150 inches maximum
Width Between Flats: 0.431 inches minimum and 0.438 inches maximum
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Material: steel overall
Surface Treatment: cadmium overall
Thread Series Designator: unf

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
99-9414348	Hexagon Head Cap Screw
A102-9E	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-452-4947?

The FSCG of the NSN 5305-00-452-4947 is 5305

Does the NSN 5305-00-452-4947 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-452-4947 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 5305-00-452-4947 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-452-4947 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 5305-00-452-4947 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, May 8, 1970