A-91256

View detailed technical data, stock status, and sourcing information for: A-91256
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-01-202-5763

Item Name Code

77777

Assigment Date

03/04/1985 (41 years ago)

An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see indicator, pressure.

dial indicating; white markings on black background; 100 to 280 deg f range with 20 deg f min graduations; panel mtg; 2.063 in. case dia general characteristics item description

Product Characteristics

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

General Characteristics Item Description: dial indicating; white markings on black background; 100 to 280 deg f range with 20 deg f min graduations; panel mtg; 2.063 in. case dia

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
776782	Engine Temperature Indicator
A-91256	Engine Temperature Indicator

FAQs

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

What is the FSCG of the NSN 6620-01-202-5763?

The FSCG of the NSN 6620-01-202-5763 is 6620

Does NSN 6620-01-202-5763 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 6620-01-202-5763 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-01-202-5763 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 6620-01-202-5763 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Mar 4, 1985