National Item Identification Number
01-172-7992
011727992
4820-01-172-7992
4820-01-172-7992
National Stock Number
Item Name
RING,VALVE PISTON
Federal Supply Class
4820
Description
Commercial and Government Entity Code (Supplier Data)
59364
99193
Reference Numbers (Part Numbers)
3164790-2
3164790-2
Required Categories
Required Description