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831703 Safety Relief Valve

4820-00-699-0521

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Official Item Classification

이름
Safety Relief Valve
부품 번호
831703
(NSN) 국가 재고 번호
4820-00-699-0521
(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
01/01/1963 (63년 전)

poppet flow control device, right-hand 1st end thread direction, 0.125 inches 2nd end nominal pipe size accommodated, 3b 1st end thread class, right-hand 2nd end thread direction

Specs & Compatibility

명목상 관 크기 Accommodated

0.125 inches 2nd end

스레드 클래스

3b 1st end

나사 방향

right-hand 1st end

나사 방향

right-hand 2nd end

유량 제어 장치

poppet

Disk 로딩 방법

spring

연결 작풍

flared (tube) 1st end

연결 작풍

plain (pipe) 2nd end

밸브 운영 제품 설명

automatic

연결 유형

threaded external pipe 2nd end

연결 유형

threaded external tube 1st end

인치당 실 수량

20 1st end

인치당 실 수량

27 2nd end

공칭 나사 크기

0.125 inches 2nd end

공칭 나사 크기

0.437 inches 1st end

좌석 각

37.0 degrees 1st end

명목상 외부 직경 관은

0.250 inches 1st end

재료

aluminum alloy 2014 body

재료 문서 및 분류

qq-a-225/4,alloy2014 fed spec single material response body

표면 처리

anodize

스타일 지정자

angle

나사 시리즈 지정자

npt 2nd end

나사 시리즈 지정자

unf 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
802258 Safety Relief Valve
831703 Safety Relief Valve
K802258 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-699-0521?
The FSCG of the NSN 4820-00-699-0521 is 4820
Does the NSN 4820-00-699-0521 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-699-0521 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 4820-00-699-0521 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-699-0521 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 4820-00-699-0521 was assigned to the Federal Catalog?
It was assigned 63년 전, on Tue, Jan 1, 1963