National Item Identification Number
01-291-5288
012915288
4820-01-291-5288
4820-01-291-5288
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)
61661
61661
61661
61661
Reference Numbers (Part Numbers)
FIG 26WFS-2SC ITEM 57
M/B04.06-57
MC-025-D
MC-025-D ITEM 57
Required Categories
SPECIAL FEATURES
Required Description
STEEL
STOP-CHECK TYPE
CLASS 600
SIZE 4IN.