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4820-00-005-4903

Check Valve

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AS9120 ISO9001 Aviation Suppliers Association Global Shipping

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Official Item Classification

이름
Check Valve
(NSN) 국가 재고 번호
4820-00-005-4903
(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
06/19/1972 (54년 전)

-65.0 fahrenheit 2nd response maximum operating temp, 3a all ends thread class, right-hand all ends thread direction, poppet flow control device, spring disk loading method

Specs & Compatibility

스레드 클래스

3a all ends

나사 방향

right-hand all ends

유량 제어 장치

poppet

Disk 로딩 방법

spring

최대 작동 온도

-65.0 fahrenheit 2nd response

최대 작동 온도

225.0 fahrenheit 1st response

연결 작풍

gasket seal (boss) all ends

밸브 운영 제품 설명

automatic

연결 유형

threaded internal boss all ends

설치 위치

horizontal

최대 작동 압력

3000.0 pounds per square inch single response

공칭 나사 크기

1.062 inches all ends

명목상 외부 직경 관은

0.750 inches all ends

특별 기능

valve cracking pressure 5 psi

재료

copper alloy 360 or copper alloy body

재료

rubber synthetic or rubber packing

재료

rubber synthetic seat

재료

steel comp 303 and steel comp 304 flow control device

재료 문서 및 분류

66,aisi 303/sae 30303 fed std 1st material response and 66,aisi 304/sae 30304 fed std 2nd material response flow control device

재료 문서 및 분류

mil-g-1149 mil spec single material response seat

재료 문서 및 분류

qq-c-676 mil spec single material response body

어떤 Designed를 위한 매체

air 1st response

어떤 Designed를 위한 매체

fuel/oil, hydrocarbon 2nd response

스타일 지정자

straight thru

나사 시리즈 지정자

unjf all ends

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

0005487

Related Hardware Products

부품 번호 설명
493-12B2-5 Check Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-005-4903?
The FSCG of the NSN 4820-00-005-4903 is 4820
Does the NSN 4820-00-005-4903 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-005-4903 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 4820-00-005-4903 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-005-4903 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 4820-00-005-4903 was assigned to the Federal Catalog?
It was assigned 54년 전, on Mon, Jun 19, 1972