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4820-00-481-6686

Check Valve

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Official Item Classification

이름
Check Valve
(NSN) 국가 재고 번호
4820-00-481-6686
(FSG) 연방 공급 그룹
48 Valves
(FSC) 연방 공급 분류
4820 공급 업체
(INC) 품목 이름 코드
05487
(FIIG) 연방 품목 식별 가이드
A530B0
날짜
09/11/1970 (56년 전)

poppet flow control device, 0.250 inches 2nd end nominal pipe size accommodated, 3a 1st end thread class, right-hand 2nd end thread direction, right-hand 1st end thread direction

Specs & Compatibility

명목상 관 크기 Accommodated

0.250 inches 2nd end

스레드 클래스

3a 1st end

나사 방향

right-hand 1st end

나사 방향

right-hand 2nd end

유량 제어 장치

poppet

Disk 로딩 방법

spring

Renewable 좌석 반지 유형

pressed-in

최대 작동 온도

400.0 fahrenheit single response

연결 작풍

inverted flare (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

설치 위치

horizontal or vertical

최대 작동 압력

3000.0 pounds per square inch single response

공칭 나사 크기

0.250 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

특별 기능

cracking pressure 1.0 psi

재료

steel comp 316 flow control device

어떤 Designed를 위한 매체

fuel/oil, hydrocarbon single response

스타일 지정자

straight thru

나사 시리즈 지정자

npt 2nd end

나사 시리즈 지정자

unf 1st end

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

0005487

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자주 묻는 질문

What is the FSCG of the NSN 4820-00-481-6686?
The FSCG of the NSN 4820-00-481-6686 is 4820
Does the NSN 4820-00-481-6686 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-481-6686 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 4820-00-481-6686 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-481-6686 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 4820-00-481-6686 was assigned to the Federal Catalog?
It was assigned 56년 전, on Fri, Sep 11, 1970