2040-01-574-4727

Find complete technical information, availability, and procurement data for: 2040-01-574-4727
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Federal Supply Group

Ship and Marine Equipment

Federal Supply Classification

2040 Marine Hardware and Hull Items

National Stock Number

2040-01-574-4727

Item Name Code

06874

Assigment Date

05/29/2009 (17 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

"model 52-45f vent valve - size 4"" part name assigned by controlling agency, "flame arstr vent 4"" end item identification, flame arstr v. ssr name is flame arrester vent special features

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: "flame arstr vent 4""
Part Name Assigned By Controlling Agency: "model 52-45f vent valve - size 4""
Special Features: flame arstr v. ssr name is flame arrester vent

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
"3-220 / 52-45F-4""	Ventilation-Exhau Flame Arrester
"52-45F-4""	Ventilation-Exhau Flame Arrester

FAQs

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

What is the FSCG of the NSN 2040-01-574-4727?

The FSCG of the NSN 2040-01-574-4727 is 2040

Does NSN 2040-01-574-4727 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 2040-01-574-4727 contain precious materials?

Item does not contain precious metal.

Does NSN 2040-01-574-4727 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 2040-01-574-4727 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Fri, May 29, 2009