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4820-00-202-9798

Check Valve

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Official Item Classification

이름
Check Valve
(NSN) 국가 재고 번호
4820-00-202-9798
(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
01/01/1961 (65년 전)

weight disk loading method, threaded renewable seat ring type, 550.0 fahrenheit single response maximum operating temp, 1.250 inches all ends nominal pipe size accommodated, disk flow control device

Specs & Compatibility

명목상 관 크기 Accommodated

1.250 inches all ends

유량 제어 장치

disk

Disk 로딩 방법

weight

Renewable 좌석 반지 유형

threaded

최대 작동 온도

550.0 fahrenheit single response

연결 작풍

socket with brazing ring (pipe) all ends

밸브 운영 제품 설명

automatic

연결 유형

unthreaded internal pipe all ends

설치 위치

horizontal

최대 작동 압력

300.0 pounds per square inch 1st response

최대 작동 압력

700.0 pounds per square inch 2nd response

재료

copper alloy 922 body

재료

copper alloy 922 stem

재료

nickel alloy flow control device

재료

nickel alloy seat

재료 문서 및 분류

qq-c-390,alloy d4 fed spec single material response body

재료 문서 및 분류

qq-c-390,alloy d4 fed spec single material response stem

어떤 Designed를 위한 매체

steam 1st response

어떤 Designed를 위한 매체

water-oil-gas 2nd response

스타일 지정자

straight thru

Replacement For

부품 번호 설명
4820-00-694-9837 No Name Available 01/01/1982

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 4820-00-202-9798?
The FSCG of the NSN 4820-00-202-9798 is 4820
Does the NSN 4820-00-202-9798 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-202-9798 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 4820-00-202-9798 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-202-9798 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 4820-00-202-9798 was assigned to the Federal Catalog?
It was assigned 65년 전, on Sun, Jan 1, 1961