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4820-01-238-0157

Safety Relief Valve

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-01-238-0157
(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
08/08/1986 (40년 전)

disk flow control device, 2.000 inches all ends nominal pipe size accommodated, 180.0 fahrenheit single response maximum operating temp, union bonnet attachment method, inside spring bonnet type

Specs & Compatibility

명목상 관 크기 Accommodated

2.000 inches all ends

유량 제어 장치

disk

Bonnet 유형

inside spring

Bonnet 부착 방법

union

최대 작동 온도

180.0 fahrenheit single response

연결 작풍

streamlined with one brazing ring all ends

밸브 운영 제품 설명

automatic

연결 유형

unthreaded internal pipe all ends

조정가능한 압력 범위

+30.0 to 50.0 pounds per square inch

최대 작동 압력

400.0 pounds per square inch single response

특별 기능

mount in any position; manual lift lever; adj.spring; first conn. face to centerline distance 5.937; second conn. face to centerline distance 5.937

재료

copper alloy 922 body

재료

nickel alloy stem

재료

rubber butadiene-acrylonitrile class nbr seat

어떤 Designed를 위한 매체

water, salt single response

스타일 지정자

angle

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005488

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자주 묻는 질문

What is the FSCG of the NSN 4820-01-238-0157?
The FSCG of the NSN 4820-01-238-0157 is 4820
Does the NSN 4820-01-238-0157 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-238-0157 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-238-0157 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-238-0157 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-238-0157 was assigned to the Federal Catalog?
It was assigned 40년 전, on Fri, Aug 8, 1986