4820-01-453-8701
Butterfly Valve
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Official Item Classification
- Name
- Butterfly Valve
- (NSN) National Stock Number
- 4820-01-453-8701
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05489
- (FIIG) Federal Item Identification Guide
- A046B0
- Date
- 03/12/1998 (28 years ago)
usns stalwart class tagos end item identification, manual valve operation method, lug mounting facility, 2.500 inches valve size, 200.0 pounds per square inch single response maximum operating pressure
Specs & Compatibility
usns stalwart class tagos
manual
lug
2.500 inches
200.0 pounds per square inch single response
5.500 in. dia bolt circle, 4 ea holes 0.625 in. dia; w/gear operator
nickel alloy flow control device
iron cast body
rubber seat
water-oil-gas single response
straight thru
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0005489
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