National Item Identification Number
01-171-3360
011713360
4820-01-171-3360
4820-01-171-3360
National Stock Number
Item Name
RETAINER,SEAT,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 seat, allowing proper positioning of the seat with a flow control device.
Commercial and Government Entity Code (Supplier Data)
96169
96169
Reference Numbers (Part Numbers)
2640-770X4
2640-770X4 PIECE 3
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
Required Description
STEEL COMP 316
QQ-S-763, CLASS 316L, COND A FED SPEC SINGLE MATERIAL RESPONSE