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178079 Check Valve

4820-00-471-0049

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주요 부품

0370140653
5330-00-178-6711
Plain Encased Seal
0370158
5330-01-375-4198
Plain Seal
0370162
5306-00-441-0259
Machine Bolt
03702-359
5355-01-011-3022
Knob
03702-361
5355-01-012-3648
Knob
037024
4820-00-035-9371
Check Valve
037027
4730-01-329-1842
Lubrication Fitting
037032
4730-00-309-2777
Tube Fitting Brazing Ferrule

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Official Item Classification

이름
Check Valve
부품 번호
178079
(NSN) 국가 재고 번호
4820-00-471-0049
(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
02/02/1970 (56년 전)

spring disk loading method, poppet flow control device, right-hand all ends thread direction, 200.0 fahrenheit single response maximum operating temp, plain, optional end (pipe) all ends connection style

Specs & Compatibility

나사 방향

right-hand all ends

유량 제어 장치

poppet

Disk 로딩 방법

spring

최대 작동 온도

200.0 fahrenheit single response

연결 작풍

plain, optional end (pipe) all ends

밸브 운영 제품 설명

automatic

연결 유형

threaded internal pipe all ends

설치 위치

horizontal or vertical

최대 작동 압력

3000.0 pounds per square inch single response

공칭 나사 크기

0.375 inches all ends

특별 기능

0.250 psi valve opening pressure

재료

copper alloy 360 body

재료

copper alloy 360 seat

재료

steel comp 304 and steel comp 303 and rubber flow control device

재료 문서 및 분류

fed std 66,aisi 304/sae 30304 fed std 1st material response and fed std 66,aisi 303/sae 30303 fed std 2nd material response and mil-r-2765 mil spec 3rd material response flow control device

재료 문서 및 분류

qq-b-626,alloy 360 fed spec single material response body

재료 문서 및 분류

qq-b-626,alloy 360 fed spec single material response seat

어떤 Designed를 위한 매체

fuel/oil, hydrocarbon single response

스타일 지정자

straight thru

나사 시리즈 지정자

nptf all ends

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
10086267 Check Valve
178079 Check Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-471-0049?
The FSCG of the NSN 4820-00-471-0049 is 4820
Does the NSN 4820-00-471-0049 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-471-0049 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 4820-00-471-0049 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-471-0049 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 4820-00-471-0049 was assigned to the Federal Catalog?
It was assigned 56년 전, on Mon, Feb 2, 1970