National Item Identification Number

01-169-8577
011698577
4820-01-169-8577
4820-01-169-8577

National Stock Number

Item Name

VALVE,CHECK

Federal Supply Class

4820

Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Commercial and Government Entity Code (Supplier Data)

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13160

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GENERAL DYNAMICS LAND SYSTEMS INC
DIV LAND SYSTEMS
991 ANNAPOLIS WAY
WOODBRIDGE
VA
22191
703-492-3222

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13160

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GENERAL DYNAMICS LAND SYSTEMS INC
DIV LAND SYSTEMS
991 ANNAPOLIS WAY
WOODBRIDGE
VA
22191
703-492-3222

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91816

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Reference Numbers (Part Numbers)

7566282
7566282-001
859A-4BT

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
FLOW CONTROL

Required Description

ALUMINUM ALLOY 2024 BODY
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
QQ-N-22