559B2M Safety Relief Valve
4820-00-549-4733
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Official Item Classification
- 이름
- Safety Relief Valve
- 부품 번호
- 559B2M
- (NSN) 국가 재고 번호
- 4820-00-549-4733
- (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
- 10/18/1974 (51년 전)
spring disk loading method, poppet flow control device, -40.0 fahrenheit 1st response250.0 fahrenheit 2nd response maximum operating temp, 0.250 inches 1st end nominal pipe size accommodated, right-hand 1st end thread direction
Specs & Compatibility
0.250 inches 1st end
right-hand 1st end
poppet
spring
-40.0 fahrenheit 1st response250.0 fahrenheit 2nd response
plain (pipe) 1st end
automatic
threaded external pipe 1st end
pressure tight outlet side
18 1st end
200.0 pounds per square inch 1st response
0.250 inches 1st end
10.0 pounds per square inch
pop-off type
copper alloy overall
acetylene 2nd response
air 1st response
ammonia, gaseous 3rd response
hydrogen 5th response
refrigerant 12 4th response
straight thru note: to be used for valve bodies of one section only.
npt 1st end
Replacement For
| 부품 번호 | 설명 | |
|---|---|---|
| 4820-00-124-9746 | No Name Available | 03/01/1994 |
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.
0005488
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