National Item Identification Number

01-321-3061
013213061
4820-01-321-3061
4820-01-321-3061

National Stock Number

Item Name

CAP,VALVE

Federal Supply Class

4820

Description

A cap designed to mate with a fluid valve body. It may have an orifice through which a rod, shaft, stem, or an adjusting screw passes. For ported items, see HEAD, VALVE. Excludes CAP, PNEUMATIC VALVE.

Commercial and Government Entity Code (Supplier Data)

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55378

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TRAC REGULATOR CO INC
160 S TERRACE AVE
MOUNT VERNON
NY
10550
914-699-9352

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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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Reference Numbers (Part Numbers)

40473 PIECE 21
40473 PIECE 21L1

Required Categories

SPECIAL FEATURES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY

Required Description

MATERIAL-CAST BRONZE PER MIL-B-16541
QUALITY CONTROL IN ACCORDANCE WITH NAVSHIP