2920-01-499-3503

Find complete technical information, availability, and procurement data for: 2920-01-499-3503
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-01-499-3503

Item Name Code

60624

Assigment Date

07/19/2002 (24 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.

nha 2920-01-188-7438; thickness of engine mounting flange is min 0.53 in, max 0.59 in; dia of nose after flange on engine is min 0.3.621 in, max 3.624 in; length from nose to engine mounting flange is min 3.88 in, max 3.94 in special features, nose housing assembly part name assigned by controlling agency, flange mounting method, 2815-00-124-5390 end item identification

Product Characteristics

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

End Item Identification: 2815-00-124-5390
Mounting Method: flange
Part Name Assigned By Controlling Agency: nose housing assembly
Special Features: nha 2920-01-188-7438; thickness of engine mounting flange is min 0.53 in, max 0.59 in; dia of nose after flange on engine is min 0.3.621 in, max 3.624 in; length from nose to engine mounting flange is min 3.88 in, max 3.94 in

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
225091	Electrical Engine Drive Housing
M014102576	Electrical Engine Drive Housing
M014225091	Electrical Engine Drive Housing

FAQs

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

What is the FSCG of the NSN 2920-01-499-3503?

The FSCG of the NSN 2920-01-499-3503 is 2920

Does the NSN 2920-01-499-3503 have a Schedule B code assigned?

Yes, the Schedule B code is 8511908000

Does NSN 2920-01-499-3503 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 2920-01-499-3503 contain precious materials?

Item does not contain precious metal.

Does NSN 2920-01-499-3503 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 2920-01-499-3503 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Fri, Jul 19, 2002