5305-01-437-5597

Find complete technical information, availability, and procurement data for: 5305-01-437-5597
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-437-5597

Item Name Code

22846

Assigment Date

10/17/1996 (29 years ago)

An item designed to circulate cool air for the purpose of maintaining electronic equipment at a rated operating temperature level. Excludes:fan (as modified) and cooler,fluid,electronic equipment.

right-hand thread direction, pan no. 2 head style, 2a thread class, 0.375 inches nominal thread length, 0.687 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: 0.375 inches nominal
Fastener Length: 0.687 inches nominal
Head Style: pan no. 2
Head Diameter: 0.625 inches nominal
Head Height: 0.188 inches nominal
Shoulder Diameter: 0.3710 inches minimum and 0.3730 inches maximum first shoulder
Shoulder Length: 0.3120 inches nominal first shoulder
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Width Across Flats: 0.188 inches nominal
Thread Quantity Per Inch: 20
Shoulder Shape: round first shoulder
Color: black overall
Material: steel overall
Material Document And Classification: 4140l steel, cagec 01599 mfr ref single material response overall
Surface Treatment: oxide overall
Thread Series Designator: unc

FAQs

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

What is the FSCG of the NSN 5305-01-437-5597?

The FSCG of the NSN 5305-01-437-5597 is 5305

Does the NSN 5305-01-437-5597 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-437-5597 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 5305-01-437-5597 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-437-5597 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 5305-01-437-5597 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Oct 17, 1996