5307-01-342-8643

Find complete technical information, availability, and procurement data for: 5307-01-342-8643
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-342-8643

Item Name Code

16012

Assigment Date

07/31/1991 (34 years ago)

A pinlike item designed to turn within and be held in place by an eyelet, turnlock fastener; ring, retaining; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a lockspring, turnlock fastener or receptacle, turnlock fastener. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

ring, lock keyed locking feature, 2a nut thread2a stud thread thread class, 0.739 inches nominal nut thread0.422 inches minimum and 0.452 inches maximum stud thread thread length, right-hand nut threadright-hand stud thread thread direction, 1.615 inches minimum and 1.675 inches maximum overall 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: 2a nut thread2a stud thread
Thread Direction: right-hand nut threadright-hand stud thread
Thread Length: 0.739 inches nominal nut thread0.422 inches minimum and 0.452 inches maximum stud thread
Locking Feature: ring, lock keyed
Overall Length: 1.615 inches minimum and 1.675 inches maximum
Thread Quantity Per Inch: 24 nut thread14 stud thread
Nominal Thread Size: 0.312 inches nut thread0.437 inches stud thread
Distance From End Of Stud End Threads To Nut End: 1.193 inches minimum and 1.223 inches maximum
Surface Finish: 32.0 microinches nut thd63.0 microinches shank32.0 microinches stud thd
Special Features: locking keys equally spaced
Material: iron alloy 660
Style Designator: locked in
Thread Series Designator: unf nut threadunc stud 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
1462M33P07	Locked in Stud
TR24545-524-3	Locked in Stud

FAQs

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

What is the FSCG of the NSN 5307-01-342-8643?

The FSCG of the NSN 5307-01-342-8643 is 5307

Does NSN 5307-01-342-8643 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 5307-01-342-8643 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-342-8643 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 5307-01-342-8643 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Jul 31, 1991