853250

View detailed technical data, stock status, and sourcing information for: 853250
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-074-2154

Item Name Code

15951

Assigment Date

03/28/1979 (47 years ago)

25.0 rockwell c minimum and 34.0 rockwell c maximum hardness rating, right-hand thread direction, 11 thread quantity per inch, 3.750 inches nominal overall length, 2a 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
Thread Direction: right-hand
Overall Length: 3.750 inches nominal
Thread Quantity Per Inch: 11
Hardness Rating: 25.0 rockwell c minimum and 34.0 rockwell c maximum
Nominal Thread Size: 0.625 inches
Material: steel comp 4140 or steel comp 4142 or steel comp 4145
Material Document And Classification: astm a193,b7 assn std all material responses
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 4 type

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
853250	Continuous Thread Stud
H-7689-97	Continuous Thread Stud

FAQs

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

What is the FSCG of the NSN 5307-01-074-2154?

The FSCG of the NSN 5307-01-074-2154 is 5307

Does the NSN 5307-01-074-2154 have a Schedule B code assigned?

Yes, the Schedule B code is 7318190000

Does NSN 5307-01-074-2154 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 5307-01-074-2154 contain precious materials?

Precious metal content is unknown

Does NSN 5307-01-074-2154 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 5307-01-074-2154 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Mar 28, 1979