4140-01-688-9944

Find complete technical information, availability, and procurement data for: 4140-01-688-9944
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-01-688-9944

Item Name Code

30260

Assigment Date

06/02/2020 (6 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.

uscg sentinel class fast response cutter b (frc-b) 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: uscg sentinel class fast response cutter b (frc-b)

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
AF-15-R16550-8 CW DB	Circulating Fan

FAQs

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

What is the FSCG of the NSN 4140-01-688-9944?

The FSCG of the NSN 4140-01-688-9944 is 4140

Does the NSN 4140-01-688-9944 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-688-9944 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 4140-01-688-9944 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-688-9944 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 4140-01-688-9944 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Tue, Jun 2, 2020