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4820-01-302-1887

Safety Relief Valve

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-01-302-1887
(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
06/10/1989 (37년 전)

poppet flow control device, plain (pipe) 1st end connection style, automatic valve operation method, threaded external pipe 1st end connection type, right-hand all ends thread direction

Specs & Compatibility

나사 방향

right-hand all ends

유량 제어 장치

poppet

연결 작풍

plain (pipe) 1st end

밸브 운영 제품 설명

automatic

연결 유형

threaded external pipe 1st end

공칭 나사 크기

0.750 inches all ends

오프닝 압력 조정

90.0 pounds per square inch

재료

steel comp 303 bodyrubber butadiene-acrylonitrile class nbr seat

어떤 Designed를 위한 매체

air 1st responseacetylene 2nd responseammonia, gaseous 3rd responserefrigerant 12 4th responsehydrogen 5th response

스타일 지정자

straight thru note: to be used for valve bodies of one section only.

나사 시리즈 지정자

npt 1st end

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

Related Hardware Products

부품 번호 설명
5550531 Safety Relief Valve
5550531-1 Safety Relief Valve
559T-6M-90 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-302-1887?
The FSCG of the NSN 4820-01-302-1887 is 4820
Does the NSN 4820-01-302-1887 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-302-1887 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 4820-01-302-1887 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-302-1887 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 4820-01-302-1887 was assigned to the Federal Catalog?
It was assigned 37년 전, on Sat, Jun 10, 1989