National Item Identification Number

00-407-1112
004071112
4820-00-407-1112
4820-00-407-1112

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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11243

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03950

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NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500

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11243

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Reference Numbers (Part Numbers)

2601921-1
2601921-1CP
2601921-1CP

Required Categories

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION

Required Description

AS DIFFERENTIATED BY CLEANING IN ACCORDANCE WITH MIL-P-52211/CE/
ZZZY
11243
2