National Item Identification Number
01-421-2140
014212140
4820-01-421-2140
4820-01-421-2140
National Stock Number
Item Name
PARTS KIT,BALL VALVE
Federal Supply Class
4820
Description
Commercial and Government Entity Code (Supplier Data)
02570
12623
Reference Numbers (Part Numbers)
T91K-33
T91K-33
Required Categories
END ITEM NAME
SPECIAL FEATURES
CRITICALITY CODE JUSTIFICATION
THE MANUFACTURE
Required Description
MK 3 MOD 0 LIGHT WEIGHT DIVE SYS
UNDERWATER LIFE SUPPORT IAW NAVSEA INSTRUCTION