6240-01-444-7785

Find complete technical information, availability, and procurement data for: 6240-01-444-7785
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Federal Supply Group

Lighting Fixtures and Lamps

Federal Supply Classification

6240 Electric Lamps

National Stock Number

6240-01-444-7785

Item Name Code

41133

Assigment Date

05/16/1997 (29 years ago)

A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes:valve, regulating, fluid pressure and valve, calibrated flow.

aluminum alloy material, 0.479 inches nominal overall height, 0.625 inches nominal overall diameter, aircraft, stratolifter c-135 end item identification, cadmium surface treatment

Product Characteristics

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

Overall Height: 0.479 inches nominal
Overall Diameter: 0.625 inches nominal
End Item Identification: aircraft, stratolifter c-135
Material: aluminum alloy
Surface Treatment: cadmium
Style Designator: twist lock w/liner

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
31-8463-1	Lamp Holder

FAQs

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

What is the FSCG of the NSN 6240-01-444-7785?

The FSCG of the NSN 6240-01-444-7785 is 6240

Does the NSN 6240-01-444-7785 have a Schedule B code assigned?

Yes, the Schedule B code is 9405400000

Does NSN 6240-01-444-7785 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 6240-01-444-7785 contain precious materials?

Item does not contain precious metal.

Does NSN 6240-01-444-7785 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6240-01-444-7785 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, May 16, 1997