4820-01-280-5271
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-280-5271
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05487
- (FIIG) Federal Item Identification Guide
- A530B0
- Date
- 06/11/1988 (38 years ago)
disk flow control device, automatic valve operation method, right-hand all ends thread direction, weight disk loading method, plain, optional end (pipe) all ends connection style
Specs & Compatibility
right-hand all ends
disk
weight
plain, optional end (pipe) all ends
automatic
threaded internal pipe all ends
horizontal
800.0 pounds per square inch single response
2.000 inches all ends
swing type
steel comp 410 seat
steel flow control device
steel uns k03504 body
astm a105 assn std single material response body
water-oil-gas single response
straight thru
npt all ends
2 bolt
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.
0005487
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