National Item Identification Number

01-257-5081
012575081
4810-01-257-5081
4810-01-257-5081

National Stock Number

Item Name

RETAINER,DISK,VALVE

Federal Supply Class

4810

Description

An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.

Commercial and Government Entity Code (Supplier Data)

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53711

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Reference Numbers (Part Numbers)

820-5786870

Required Categories

SPECIAL FEATURES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY

Required Description

MATERIAL STEEL,CORROSION RESISTANT PER MIL-S-23195
MATERIAL WILL BE IN ACCORDAN