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D559A-6M-7 Safety Relief Valve

4820-01-135-2458

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Official Item Classification

이름
Safety Relief Valve
부품 번호
D559A-6M-7
(NSN) 국가 재고 번호
4820-01-135-2458
(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
07/20/1982 (44년 전)

right-hand 1st end thread direction, inside spring bonnet type, poppet flow control device, -40.0 fahrenheit 1st response250.0 fahrenheit 2nd response maximum operating temp, pressure seal, ring type bonnet attachment method

Specs & Compatibility

나사 방향

right-hand 1st end

유량 제어 장치

poppet

Bonnet 유형

inside spring

Bonnet 부착 방법

pressure seal, ring type

최대 작동 온도

-40.0 fahrenheit 1st response250.0 fahrenheit 2nd response

연결 작풍

plain (pipe) 1st end

밸브 운영 제품 설명

automatic

연결 유형

threaded external pipe 1st end

최대 작동 압력

200.0 pounds per square inch single response

공칭 나사 크기

0.375 inches 1st end

오프닝 압력 조정

7.0 pounds per square inch

재료

aluminum alloy 2024 overall

재료 문서 및 분류

qq-a-225/6,t4 fed spec single material response overall

어떤 Designed를 위한 매체

acetylene 2nd response

어떤 Designed를 위한 매체

air 1st response

어떤 Designed를 위한 매체

ammonia, gaseous 3rd response

어떤 Designed를 위한 매체

hydrogen 5th response

어떤 Designed를 위한 매체

refrigerant 12 4th response

스타일 지정자

straight thru

나사 시리즈 지정자

npt 1st end

가구 품목 및 양

1 deflector cap

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.

Source of Supply Code

S9C

Pseudo Item Name Code

0005488

Related Hardware Products

부품 번호 설명
D559A-6M-7 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-135-2458?
The FSCG of the NSN 4820-01-135-2458 is 4820
Does the NSN 4820-01-135-2458 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-135-2458 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 4820-01-135-2458 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-135-2458 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 4820-01-135-2458 was assigned to the Federal Catalog?
It was assigned 44년 전, on Tue, Jul 20, 1982