SC71-4SA5A

View detailed technical data, stock status, and sourcing information for: SC71-4SA5A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-732-0461

Item Name Code

16012

Assigment Date

02/28/1968 (58 years ago)

3a nut thread thread class, 0.140 inches nominal stud thread thread length, right-hand nut thread thread direction, right-hand stud thread thread direction, +0.1446 to 0.1461 inches stud thread thread pitch diameters

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: +0.1446 to 0.1461 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.140 inches nominal stud thread
Thread Length: 0.380 inches nominal nut thread
Locking Feature: ring, lock serrated
Overall Length: 0.562 inches nominal
Distance From Serrated Portion To Nut End: 0.312 inches nominal
Distance From Serrated Portion To Stud End: 0.250 inches nominal
Distance From Serrated Portion To End Of Stud Thread: 0.110 inches nominal
Thread Quantity Per Inch: 32 nut thread
Thread Quantity Per Inch: 32 stud thread
Nominal Thread Size: 0.138 inches nut thread
Nominal Thread Size: 0.164 inches stud thread
Material: steel comp 4130
Material Document And Classification: mil-s-6758,cond f mil spec single material response
Surface Treatment: cadmium overall
Style Designator: locked in
Thread Series Designator: unc nut thread
Thread Series Designator: unc 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
SC71-4SA5A	Locked in Stud

FAQs

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

What is the FSCG of the NSN 5307-00-732-0461?

The FSCG of the NSN 5307-00-732-0461 is 5307

Does the NSN 5307-00-732-0461 have a Schedule B code assigned?

Yes, the Schedule B code is 7318155000

Does NSN 5307-00-732-0461 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 5307-00-732-0461 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-732-0461 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 5307-00-732-0461 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Feb 28, 1968