5307-01-120-3343

Find complete technical information, availability, and procurement data for: 5307-01-120-3343
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-120-3343

Item Name Code

16012

Assigment Date

10/15/1981 (44 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.

3a nut thread thread class, ring, lock serrated locking feature, 1.785 inches minimum and 1.845 inches maximum overall length, 0.495 inches minimum and 0.525 inches maximum stud thread thread length, 0.545 inches minimum and 0.575 inches maximum nut thread thread 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 nut thread
Thread Length: 0.495 inches minimum and 0.525 inches maximum stud thread
Thread Length: 0.545 inches minimum and 0.575 inches maximum nut thread
Locking Feature: ring, lock serrated
Overall Length: 1.785 inches minimum and 1.845 inches maximum
Distance From Serrated Portion To Nut End: 1.110 inches minimum and 1.140 inches maximum
Distance From Serrated Portion To Stud End: 0.675 inches minimum and 0.705 inches maximum
Distance From Serrated Portion To End Of Stud Thread: 0.150 inches minimum and 0.210 inches maximum
Serration Quantity: 20
Style Designator: locked in

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
MS51989-106-18	Locked in Stud

FAQs

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

What is the FSCG of the NSN 5307-01-120-3343?

The FSCG of the NSN 5307-01-120-3343 is 5307

Does NSN 5307-01-120-3343 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 5307-01-120-3343 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-120-3343 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 5307-01-120-3343 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Thu, Oct 15, 1981