5305-01-451-7877

Find complete technical information, availability, and procurement data for: 5305-01-451-7877
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-451-7877

Item Name Code

29294

Assigment Date

01/05/1998 (28 years ago)

A case specifically designed for electrical-electronic test and measuring equipment. It may be designed to protect against shock and vibration.

1.645 inches minimum and 1.671 inches maximum fastener length, right-hand thread direction, 3a thread class, 0.599 inches nominal thread length, flat countersunk undercut 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: 3a
Thread Direction: right-hand
Thread Length: 0.599 inches nominal
Fastener Length: 1.645 inches minimum and 1.671 inches maximum
Head Style: flat countersunk undercut
Head Diameter: 0.826 inches nominal
Head Height: 0.184 inches nominal
Grip Diameter: 0.4521 inches minimum and 0.4526 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.437 inches
Grip Length: 1.062 inches nominal
Thread Quantity Per Inch: 20
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Special Features: oversize grip dia
Material: steel comp xm-13 overall
Material Document And Classification: ams 5629 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unjf

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
LD111-0045-0717	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-451-7877?

The FSCG of the NSN 5305-01-451-7877 is 5305

Does the NSN 5305-01-451-7877 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-451-7877 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 5305-01-451-7877 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-451-7877 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 5305-01-451-7877 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Jan 5, 1998