National Item Identification Number
00-456-9921
004569921
4820-00-456-9921
4820-00-456-9921
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Referenced on: http://constructionbulldozers.tpub.com//TM-5-2410-234-20P/css/TM-5-2410-234-20P_275.htm
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Referenced on: http://constructiontractors.tpub.com//TM-5-2410-237-24P/css/TM-5-2410-237-24P_663.htmDescription
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)
11083
NSN (National Stock Number) 4820-00-456-9921, 4820004569921 NIIN (National Identification Number) 00-456-9921, 004569921
Part Numbers (Reference Numbers)
1M5471
Required Categories
MATERIAL
VALVE SIZE
FACE TO FACE DISTANCE
CONNECTION TYPE
FLANGE SHAPE
NOMI
Required Description
STEEL OVERALL
0.469 INCHES
0.440 INCHES
FLANGE 1ST END
ROUND 1ST END
1.625