257526-1

View detailed technical data, stock status, and sourcing information for: 257526-1
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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

4140-01-490-7747

Item Name Code

04254

Assigment Date

10/05/2001 (24 years ago)

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

nha du-6130-2 radio frequency conditioning unit, rfcu fsc application data, 16.0 dc voltage in volts and current type

Product Characteristics

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

Voltage In Volts And Current Type: 16.0 dc
Fsc Application Data: nha du-6130-2 radio frequency conditioning unit, rfcu

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
257526-1	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-490-7747?

The FSCG of the NSN 4140-01-490-7747 is 4140

Does the NSN 4140-01-490-7747 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-490-7747 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 4140-01-490-7747 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-490-7747 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 4140-01-490-7747 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Fri, Oct 5, 2001