4031T42P18

View detailed technical data, stock status, and sourcing information for: 4031T42P18
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-152-0621

Item Name Code

16012

Assigment Date

04/27/1983 (43 years ago)

A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a ring, lock, serrated or a ring, lock, keyed.

ring, lock keyed locking feature, 0.937 inches nominal overall length, right-hand thread direction, 3a stud thread thread class, 3a nut thread 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: 3a nut thread
Thread Class: 3a stud thread
Thread Direction: right-hand
Locking Feature: ring, lock keyed
Overall Length: 0.937 inches nominal
Thread Quantity Per Inch: 20 stud thread
Thread Quantity Per Inch: 32 nut thread
Nominal Thread Size: 0.190 inches nut thread
Nominal Thread Size: 0.250 inches stud thread
Material: steel
Material Document And Classification: ams5737 assn std 1st material response and ams5504 assn std 2nd material response
Thread Series Designator: unjc stud thread
Thread Series Designator: unjf nut thread

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
10116431	Locked in Stud
4031T42	Locked in Stud
4031T42P18	Locked in Stud
877BM-3SB-42	Locked in Stud
KLSS10153-3-18	Locked in Stud
SL9312-3P18	Locked in Stud

FAQs

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

What is the FSCG of the NSN 5307-01-152-0621?

The FSCG of the NSN 5307-01-152-0621 is 5307

Does NSN 5307-01-152-0621 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 5307-01-152-0621 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-152-0621 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 5307-01-152-0621 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Apr 27, 1983