5305-01-398-1293

Find complete technical information, availability, and procurement data for: 5305-01-398-1293
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-398-1293

Item Name Code

06657

Assigment Date

10/25/1994 (31 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

3.000 inches nominal fastener length, 1.000 inches nominal thread length, 2a thread class, hexagon head style, 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: 2a
Thread Direction: right-hand
Thread Length: 1.000 inches nominal
Fastener Length: 3.000 inches nominal
Head Style: hexagon
Head Height: 0.234 inches nominal
Width Between Flats: 0.562 inches nominal
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 16
Screw Material: steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303 plus x or steel comp 303se or steel comp 303cu or steel comp 303ma or steel comp 304 or steel comp 304l
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
02-10013	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-398-1293?

The FSCG of the NSN 5305-01-398-1293 is 5305

Does the NSN 5305-01-398-1293 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-398-1293 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 5305-01-398-1293 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-398-1293 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 5305-01-398-1293 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Tue, Oct 25, 1994