5307-01-189-3861

Find complete technical information, availability, and procurement data for: 5307-01-189-3861
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-189-3861

Item Name Code

16012

Assigment Date

09/14/1984 (41 years ago)

3a nut thread thread class, 0.215 inches minimum and 0.245 inches maximum stud thread thread length, +0.1639 to 0.1654 inches stud thread thread pitch diameters, right-hand nut thread thread direction, right-hand stud thread 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 nut thread
Thread Pitch Diameters: +0.1639 to 0.1654 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.215 inches minimum and 0.245 inches maximum stud thread
Thread Length: 0.395 inches minimum and 0.425 inches maximum nut thread
Locking Feature: ring, lock serrated
Overall Length: 1.380 inches nominal
Distance From Serrated Portion To Nut End: 0.985 inches minimum and 1.015 inches maximum
Distance From Serrated Portion To Stud End: 0.365 inches minimum and 0.395 inches maximum
Distance From Serrated Portion To End Of Stud Thread: 0.065 inches minimum and 0.095 inches maximum
Serration Quantity: 16
Thread Quantity Per Inch: 24 stud thread
Thread Quantity Per Inch: 32 nut thread
Hardness Rating: 26.0 rockwell c minimum
Nominal Thread Size: 0.164 inches nut thread
Nominal Thread Size: 0.190 inches stud thread
Serration Included Angle: 89.0 degrees minimum and 92.0 degrees maximum
Material: steel comp 4130
Material Document And Classification: mil-s-6758 mil spec single material response
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 type 2 class 3 fed spec single treatment response overall
Style Designator: locked in
Thread Series Designator: unc nut thread
Thread Series Designator: uns 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
682-002-9019	Locked in Stud
MS51989-303-16	Locked in Stud
SC81-6SA16	Locked in Stud

FAQs

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

What is the FSCG of the NSN 5307-01-189-3861?

The FSCG of the NSN 5307-01-189-3861 is 5307

Does NSN 5307-01-189-3861 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 5307-01-189-3861 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-189-3861 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 5307-01-189-3861 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Sep 14, 1984