National Item Identification Number

01-313-8638
013138638
4820-01-313-8638
4820-01-313-8638

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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0ASY6

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DERBYSHIRE MARINE PRODUCTS DIVISION
DBA DERBYSHIRE MARINE PRODUCTS DIV
5100 BELFIELD AVE.
PHILADELPHIA
PA
19144
215-844-3200

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71905

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DERBYSHIRE MACHINE & TOOL CO. INC.
DBA DERBYSHIRE MACHINE AND TOOL CO.
5100 BELFIELD AVE.
PHILADELPHIA
PA
19144
215-844-3200

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Reference Numbers (Part Numbers)

M3130-5-V-1
M3130-5-V-1

Required Categories

MATERIAL
NOMINAL THREAD SIZE

Required Description

STEEL CORROSION RESISTING BODY
RUBBER SEAT
1.000 INCHES ALL ENDS