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4820-00-604-4656

Safety Relief Valve

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-00-604-4656
(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
01/25/1975 (51년 전)

right-hand 1st end thread direction, spring disk loading method, pressed-in renewable seat ring type, 3a 1st end thread class, poppet flow control device

Specs & Compatibility

스레드 클래스

3a 1st end

나사 방향

right-hand 1st end

유량 제어 장치

poppet

Disk 로딩 방법

spring

Renewable 좌석 반지 유형

pressed-in

최대 작동 온도

-40.0 fahrenheit 1st response

최대 작동 온도

250.0 fahrenheit 2nd response

연결 작풍

plain (tube) 1st end

밸브 운영 제품 설명

automatic

연결 유형

threaded external tube 1st end

최대 작동 압력

200.0 pounds per square inch single response

공칭 나사 크기

0.438 inches 1st end

오프닝 압력 조정

50.0 pounds per square inch

명목상 외부 직경 관은

0.250 inches 1st end

재료

aluminum alloy and rubber butadiene-acrylonitrile class nbr flow control device

재료

aluminum alloy seat

재료

aluminum alloy body

어떤 Designed를 위한 매체

air 1st responsealcohol, ethyl 2nd responseammonia, gaseous 3rd responsefuel/oil, hydrocarbon 4th responsehelium 5th response

스타일 지정자

straight thru w/baffle

나사 시리즈 지정자

unjf 1st end

가구 품목 및 양

1 deflector cap

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

Related Hardware Products

부품 번호 설명
6153-30-50 Safety Relief Valve
D559A-4D-50 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-604-4656?
The FSCG of the NSN 4820-00-604-4656 is 4820
Does the NSN 4820-00-604-4656 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-604-4656 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 4820-00-604-4656 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-604-4656 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 4820-00-604-4656 was assigned to the Federal Catalog?
It was assigned 51년 전, on Sat, Jan 25, 1975