5305-01-073-7998

Find complete technical information, availability, and procurement data for: 5305-01-073-7998
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-073-7998

Item Name Code

22846

Assigment Date

03/21/1979 (47 years ago)

0.125 inches minimum and 0.142 inches maximum thread length, 0.409 inches minimum and 0.414 inches maximum fastener length, hexagon head style, 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: 0.125 inches minimum and 0.142 inches maximum
Fastener Length: 0.409 inches minimum and 0.414 inches maximum
Head Style: hexagon
Head Height: 0.186 inches minimum and 0.188 inches maximum
Width Between Flats: 0.276 inches minimum and 0.282 inches maximum
Shoulder Diameter: 0.190 inches minimum and 0.191 inches maximum first shoulder
Shoulder Length: 0.119 inches minimum and 0.123 inches maximum first shoulder
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 36
Hardness Rating: 62.9 rockwell a minimum and 69.0 rockwell a maximum overall
Shoulder Shape: round first shoulder
Material: steel overall
Thread Series Designator: unj

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
12286201	Shoulder Screw
3-100-169-01	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-073-7998?

The FSCG of the NSN 5305-01-073-7998 is 5305

Does the NSN 5305-01-073-7998 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-073-7998 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 5305-01-073-7998 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-073-7998 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 5305-01-073-7998 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Mar 21, 1979