National Item Identification Number

01-290-4635
012904635
4310-01-290-4635
4310012904635

National Stock Number

Item Name

COMPRESSOR,ROTARY

Federal Supply Class

4310

Description

A positive displacement compressor designed to compress air or gas by means of rotating elements inclosed in a housing. The rotating elements may be classified as (1) Sliding Vane, which is a combination of longitudinal vanes and rotor, (2) Axial Screw, which consists of two or more symmetrically-formed helical rotors mounted on parallel shafts, (3) Two Impeller, which consists of mated lobed impellers, symmetrical in design synchronized by a pair of gears, (4) Liquid Piston, which is a rotor with shrouded vanes wherein water or other liquid is used as a sealing agent. It is designed to be driven by an independent power source such as an electric motor, gasoline or diesel engine, or the like. It does not include the prime mover, air storage tank, and the like. It may include various peripheral components such as drive pulley, unloader, and the like.

Commercial and Government Entity Code (Supplier Data)

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30958

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GAYMAR INDUSTRIES INC
10 CENTRE DR
ORCHARD PARK
NY
14127
716-662-2551

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Reference Numbers (Part Numbers)

04912-000

Required Categories

SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REF

Required Description

FOR USE ON THERMOREGULATOR
NSN 6530-01-134-3182
30958
04912-000