92421A197

View detailed technical data, stock status, and sourcing information for: 92421A197
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-015-3351

Item Name Code

06673

Assigment Date

01/18/1976 (50 years ago)

A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

0.750 inches nominal fastener length, 0.688 inches minimum thread length, right-hand thread direction, knurled no. 1 head style, 2a thread class

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: 0.688 inches minimum
Fastener Length: 0.750 inches nominal
Head Style: knurled no. 1
Head Diameter: 0.406 inches nominal
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Material: copper alloy 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
92421A197	Thumbscrew

FAQs

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

What is the FSCG of the NSN 5305-01-015-3351?

The FSCG of the NSN 5305-01-015-3351 is 5305

Does the NSN 5305-01-015-3351 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-015-3351 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 5305-01-015-3351 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-015-3351 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 5305-01-015-3351 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Jan 18, 1976