934B055977

View detailed technical data, stock status, and sourcing information for: 934B055977
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-143-6078

Item Name Code

06673

Assigment Date

12/07/1982 (43 years ago)

knurled no. 1 head style, 0.490 inches minimum and 0.510 inches maximum fastener length, 0.438 inches nominal thread length, 3a thread class, right-hand thread direction

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: 0.438 inches nominal
Fastener Length: 0.490 inches minimum and 0.510 inches maximum
Head Style: knurled no. 1
Head Diameter: 0.513 inches nominal
Head Height: 0.500 inches nominal
Point Style: pointless
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Material: steel comp 303 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 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
934B055977	Thumbscrew

FAQs

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

What is the FSCG of the NSN 5305-01-143-6078?

The FSCG of the NSN 5305-01-143-6078 is 5305

Does the NSN 5305-01-143-6078 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-143-6078 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 5305-01-143-6078 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-143-6078 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 5305-01-143-6078 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Dec 7, 1982