National Item Identification Number
00-953-5684
009535684
4820-00-953-5684
4820-00-953-5684
National Stock Number
Item Name
VALVE,LIFT-CHECK
Federal Supply Class
4820
Description
A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also VALVE, STOP-CHECK and VALVE, STOP-LIFT-CHECK.
Commercial and Government Entity Code (Supplier Data)
76301
76301
Reference Numbers (Part Numbers)
32-41106-302
32-691550-20
5905-2
Required Categories
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
STYLE DESIGNAT
Required Description
ANODIZE
MIL-A-8625 MIL STD SINGLE TREATMENT RESPONSE
E1 STRAIGHT THRU
HYDRAUL