National Item Identification Number
01-170-1280
011701280
4820-01-170-1280
4820-01-170-1280
National Stock Number
Item Name
VALVE,STOP-CHECK
Federal Supply Class
4820
Description
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second 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. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK.
Commercial and Government Entity Code (Supplier Data)
05167
PACIFIC SCIENTIFIC COMPANY
DBA H T L/KIN-TECH DIVISION
1800 HIGHLAND AVE
DUARTE
CA
91010
626-434-1197
45402
8V613
NSN (National Stock Number) 4820-01-170-1280, 4820011701280 NIIN (National Identification Number) 01-170-1280, 011701280
Part Numbers (Reference Numbers)
35201000
35201000
7-117210003
7-117210003
Required Categories
STYLE DESIGNATOR
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTION STYLE
THR
Required Description
E2 CROSS
AUTOMATIC
THREADED EXTERNAL TUBE ALL ENDS
B46A PLAIN ALL ENDS
UNF A