B406864-3

View detailed technical data, stock status, and sourcing information for: B406864-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-034-3011

Item Name Code

15948

Assigment Date

01/23/1977 (49 years ago)

A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

right-hand stud thread thread direction, right-hand nut thread thread direction, 3a stud thread thread class, +0.6906 to 0.6950 inches stud thread thread pitch diameters, 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: 3a nut thread
Thread Class: 3a stud thread
Thread Pitch Diameters: +0.6906 to 0.6950 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 1.125 inches nominal stud thread
Thread Length: 1.375 inches nominal nut thread
Overall Length: 3.750 inches nominal
Thread Quantity Per Inch: 10 nut thread
Thread Quantity Per Inch: 10 stud thread
Hardness Rating: 24.0 rockwell c minimum and 30.0 rockwell c maximum
Nominal Thread Size: 0.750 inches nut thread
Nominal Thread Size: 0.750 inches stud thread
Material: steel
Material Document And Classification: mil-s-6758,cond d2 mil spec single material response
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
B406864-3	Plain Stud

FAQs

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

What is the FSCG of the NSN 5307-01-034-3011?

The FSCG of the NSN 5307-01-034-3011 is 5307

Does NSN 5307-01-034-3011 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 5307-01-034-3011 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-034-3011 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 5307-01-034-3011 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Jan 23, 1977