3040-01-068-7915

Find complete technical information, availability, and procurement data for: 3040-01-068-7915
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-068-7915

Item Name Code

18437

Assigment Date

12/02/1978 (47 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

2.500 inches nominal outside diameter, 3.170 inches nominal shoulder length, female shaft end design, 1.250 inches minimum and 1.255 inches maximum socket diameter, 6.550 inches nominal length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Shoulder Length: 3.170 inches nominal
Outside Diameter: 2.500 inches nominal
Length: 6.550 inches nominal
Socket Diameter: 1.250 inches minimum and 1.255 inches maximum
Shaft End Design: female
Shaft End Configuration: round w/keyway
End Item Identification: radio interference measuring set,6660-01-055-9651
End Type: processed end
Material: steel
Style Designator: plain socket

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
714046-01	Extension Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-068-7915?

The FSCG of the NSN 3040-01-068-7915 is 3040

Does the NSN 3040-01-068-7915 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 3040-01-068-7915 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 3040-01-068-7915 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-068-7915 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 3040-01-068-7915 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Dec 2, 1978