20255 Safety Relief Valve
4820-01-127-6669
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Official Item Classification
- 이름
- Safety Relief Valve
- 부품 번호
- 20255
- (NSN) 국가 재고 번호
- 4820-01-127-6669
- (FSG) 연방 공급 그룹
- 48 Valves
- (FSC) 연방 공급 분류
- 4820 공급 업체
- (INC) 품목 이름 코드
- 05488
- (FIIG) 연방 품목 식별 가이드
- A046B0
- 날짜
- 03/05/1982 (44년 전)
0.750 inches all ends nominal pipe size accommodated, threaded bonnet attachment method, inside spring bonnet type, disk flow control device, spring disk loading method
Specs & Compatibility
0.750 inches all ends
disk
inside spring
threaded
spring
165.0 fahrenheit single response
los angeles class ssn(688)
socket with brazing ring all ends
automatic
unthreaded internal pipe all ends
+91.0 to 105.0 pounds per square inch
400.0 pounds per square inch single response
nickel alloy overall
oxygen, gaseous single response
angle
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.
0005488
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|---|---|
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