2990-01-411-2756

Find complete technical information, availability, and procurement data for: 2990-01-411-2756
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-411-2756

Item Name Code

32362

Assigment Date

03/21/1995 (31 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.

11.125 inches nominal overall length, round body shape, 1730-01-272-4402 end item identification, 6.000 inches nominal overall diameter, unthreaded inlet connection type

Product Characteristics

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

Overall Length: 11.125 inches nominal
Inlet Connection Type: unthreaded
Overall Diameter: 6.000 inches nominal
End Item Identification: 1730-01-272-4402
Body Shape: round
Operating Position: universal
Inlet Location: centered in body
Inlet Projection Length: 3.063 inches nominal
Inlet Outside Diameter: 2.000 inches nominal
Outlet Connection Type: unthreaded
Outlet Location: centered in body
Outlet Projection Length: 3.063 inches nominal
Outlet Outside Diameter: 2.000 inches nominal
Material: steel corrosion resisting
Surface Treatment: aluminum alloy

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
M060037	Spark Exhaust Arrester

FAQs

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

What is the FSCG of the NSN 2990-01-411-2756?

The FSCG of the NSN 2990-01-411-2756 is 2990

Does NSN 2990-01-411-2756 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 2990-01-411-2756 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-411-2756 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 2990-01-411-2756 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Tue, Mar 21, 1995