5305-01-342-8572

Find complete technical information, availability, and procurement data for: 5305-01-342-8572
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-342-8572

Item Name Code

22846

Assigment Date

07/31/1991 (35 years ago)

knurled no. 5 head style, 1.412 inches minimum and 1.442 inches maximum fastener length, 3a thread class, 0.355 inches minimum and 0.375 inches maximum thread length, 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: 0.355 inches minimum and 0.375 inches maximum
Fastener Length: 1.412 inches minimum and 1.442 inches maximum
Head Style: knurled no. 5
Head Diameter: 0.357 inches minimum and 0.375 inches maximum
Head Height: 0.182 inches minimum and 0.188 inches maximum
Shoulder Diameter: 0.250 inches nominal first shoulder
Shoulder Length: 1.058 inches minimum and 1.068 inches maximum first shoulder
Locking Feature: patch threads
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.125 inches nominal
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 160000 pounds per square inch
Hardness Rating: 36.0 rockwell c minimum and 43.0 rockwell c maximum overall
Shoulder Shape: round first shoulder
Material: steel overall
Thread Series Designator: unrc

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
12705L-4C-17B	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-342-8572?

The FSCG of the NSN 5305-01-342-8572 is 5305

Does the NSN 5305-01-342-8572 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-342-8572 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 5305-01-342-8572 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-342-8572 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 5305-01-342-8572 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Jul 31, 1991