HS4471

View detailed technical data, stock status, and sourcing information for: HS4471
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-581-8663

Item Name Code

16012

Assigment Date

01/30/2010 (16 years ago)

A cover specifically designed for electronic communication equipment. It may be designed to protect against shock, vibration, dust and/or moisture.

0.640 inches nominal nut thread thread length, right-hand stud thread thread direction, right-hand nut thread thread direction, 2a 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: 2a stud thread
Thread Class: 3a nut thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.640 inches nominal nut thread
Thread Length: 0.750 inches nominal stud thread
Overall Length: 2.670 inches nominal
Distance From Serrated Portion To Nut End: 1.920 inches nominal
Distance From Serrated Portion To Stud End: 0.750 inches nominal
Distance From Serrated Portion To End Of Stud Thread: 0.750 inches nominal
End Item Identification: 1520-01-355-8250, helicopter, attack
Thread Quantity Per Inch: 13 stud thread
Thread Quantity Per Inch: 24 nut thread
Nominal Thread Size: 0.346 inches nut thread
Nominal Thread Size: 0.500 inches stud thread
Part Name Assigned By Controlling Agency: stud-key locked, long stud length
Material: steel comp 4140
Material Document And Classification: mil-s-5626, 4140 chrome moly steel, heat treat 16.000-180.000 psi mil spec single material response
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416, ty ii, cl 2 fed spec single treatment response overall
Style Designator: locked in
Supplementary Features: lightening hole 0.250 dia x 0.50 deep-all inches
Thread Series Designator: unc 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
HS4471	Locked in Stud
HS4471-1-12	Locked in Stud

FAQs

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

What is the FSCG of the NSN 5307-01-581-8663?

The FSCG of the NSN 5307-01-581-8663 is 5307

Does NSN 5307-01-581-8663 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 5307-01-581-8663 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-581-8663 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 5307-01-581-8663 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Sat, Jan 30, 2010