4820-01-100-4873
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-100-4873
- (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
- 09/07/1980 (46 years ago)
2a all ends thread class, 70.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, poppet flow control device, plain (tube) all ends connection style
Specs & Compatibility
2a all ends
right-hand all ends
poppet
70.0 fahrenheit single response
plain (tube) all ends
automatic
threaded external tube all ends
horizontal
12 all ends
6000.0 pounds per square inch single response
1.188 inches all ends
rubber butadiene-acrylonitrile class nbr seat
steel comp 303 body
steel comp 416se flow control device
ams 5610 assn std single material response flow control device
ams 5640 assn std single material response body
mil-p-5516,class b mil spec single material response seat
air single response
straight thru
un all ends
2 nut and 2 tailpiece
Regulatory Compliance
Precious metal content is unknown
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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