National Item Identification Number
01-407-3700
014073700
4820-01-407-3700
4820-01-407-3700
National Stock Number
Item Name
RETAINER,DISK,VALVE
Federal Supply Class
4820
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)
71905
DERBYSHIRE MACHINE & TOOL CO. INC.
DBA DERBYSHIRE MACHINE AND TOOL CO.
5100 BELFIELD AVE.
PHILADELPHIA
PA
19144
215-844-3200
71905
DERBYSHIRE MACHINE & TOOL CO. INC.
DBA DERBYSHIRE MACHINE AND TOOL CO.
5100 BELFIELD AVE.
PHILADELPHIA
PA
19144
215-844-3200
Reference Numbers (Part Numbers)
T898-32
5S1284-PC32
Required Categories
MATERIAL
VALVE SIZE FOR WHICH DESIGNED
SPECIAL FEATURES
III END ITEM IDENTIFI
Required Description
COPPER ALLOY
4.000 INCHES
FOR SAFETY RELIEF VALVE
4820-00-203-8050