4820-01-577-5154
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-577-5154
- (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
- 09/09/2009 (17 years ago)
cone flow control device, 0.750 inches all ends nominal pipe size accommodated, spring disk loading method, 100.0 fahrenheit 1st response maximum operating temp, 200.0 fahrenheit 2nd response maximum operating temp
Specs & Compatibility
0.750 inches all ends
cone
spring
100.0 fahrenheit 1st response
200.0 fahrenheit 2nd response
new construction ssn774
plain, optional end (pipe) all ends
automatic
unthreaded internal pipe all ends
200.0 pounds per square inch 2nd response
400.0 pounds per square inch 1st response
silent check valve
nha ventilation control unit p/n 19-87-8005; tm 56161-wc-fse-010
copper alloy body
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.
0005487
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