5307-00-840-6660

Find complete technical information, availability, and procurement data for: 5307-00-840-6660
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-840-6660

Item Name Code

15949

Assigment Date

12/19/1966 (59 years ago)

right-hand nut thread thread direction, 0.195 inches minimum nut thread thread length, right-hand stud thread thread direction, 3a nut thread thread class, 0.290 inches minimum and 0.360 inches maximum stud thread thread 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: 3a nut thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.290 inches minimum and 0.360 inches maximum stud thread
Thread Length: 0.195 inches minimum nut thread
Shank Diameter: 0.114 inches minimum and 0.119 inches maximum
Overall Length: 0.570 inches minimum and 0.600 inches maximum
Thread Quantity Per Inch: 32 nut thread
Thread Quantity Per Inch: 32 stud thread
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum
Nominal Thread Size: 0.138 inches nut thread
Nominal Thread Size: 0.164 inches stud thread
Material: steel comp 4340 or steel comp 4140
Material Document And Classification: ams 6415 assn std 1st material response or ams 6382 assn std 2nd material response
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams 2400 assn std single treatment response overall
Style Designator: stepped
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
646C116P2	Stepped Stud

FAQs

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

What is the FSCG of the NSN 5307-00-840-6660?

The FSCG of the NSN 5307-00-840-6660 is 5307

Does NSN 5307-00-840-6660 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 5307-00-840-6660 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-00-840-6660 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 5307-00-840-6660 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Dec 19, 1966