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4820-00-922-0048

Check Valve

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Official Item Classification

이름
Check Valve
(NSN) 국가 재고 번호
4820-00-922-0048
(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
05/13/1972 (54년 전)

0.500 inches all ends nominal pipe size accommodated, disk flow control device, spring disk loading method, 150.0 fahrenheit single response maximum operating temp, threaded renewable seat ring type

Specs & Compatibility

명목상 관 크기 Accommodated

0.500 inches all ends

유량 제어 장치

disk

Disk 로딩 방법

spring

Renewable 좌석 반지 유형

threaded

최대 작동 온도

150.0 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

400.0 pounds per square inch single response

특별 기능

1/2 in. valve size

재료

copper alloy 922 body

재료

nickel alloy flow control device

재료

nickel alloy seat

재료 문서 및 분류

qq-c-390, alloy d4/d fed spec 1st material response body

어떤 Designed를 위한 매체

air 1st response

어떤 Designed를 위한 매체

oil, hydraulic 2nd response

어떤 Designed를 위한 매체

water, salt 3rd response

스타일 지정자

straight thru

테스트 데이터 문서

"81349-mil-s-901 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

비정형 사양/표준 데이터

b type and 3 class

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

Related Hardware Products

부품 번호 설명
MIL-V-17547 1/2 Check Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-922-0048?
The FSCG of the NSN 4820-00-922-0048 is 4820
Does the NSN 4820-00-922-0048 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-922-0048 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 4820-00-922-0048 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-922-0048 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 4820-00-922-0048 was assigned to the Federal Catalog?
It was assigned 54년 전, on Sat, May 13, 1972