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 (34 years ago)

right-hand thread direction, knurled no. 5 head style, 3a thread class, 0.355 inches minimum and 0.375 inches maximum thread length, 1.412 inches minimum and 1.442 inches maximum fastener length

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 34 years ago, on Wed, Jul 31, 1991