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ST7M398 Check Valve

4820-01-045-8708

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주요 부품

1980-7
5310-00-121-2796
Flat Washer
1980-79
5330-00-694-0241
Gasket
1980-7B
5310-00-121-2796
Flat Washer
19800
5330-00-432-3930
Packing
198000893
5330-01-682-9199
Gasket and Seal Set
198000894
5330-01-682-9209
Gasket and Seal Set
198000896
4820-01-648-3596
Seal Set
1980020063
4730-01-617-9431
Pipe Coupling

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Official Item Classification

이름
Check Valve
부품 번호
ST7M398
(NSN) 국가 재고 번호
4820-01-045-8708
(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
08/09/1977 (49년 전)

spring disk loading method, 3a 1st end thread class, disk flow control device, 3b 2nd end thread class, right-hand all ends thread direction

Specs & Compatibility

스레드 클래스

3a 1st end

스레드 클래스

3b 2nd end

나사 방향

right-hand all ends

유량 제어 장치

disk

Disk 로딩 방법

spring

최대 작동 온도

300.0 fahrenheit single response

연결 작풍

flared (tube) 1st end

연결 작풍

gasket seal (boss) 2nd end

밸브 운영 제품 설명

automatic

연결 유형

threaded external tube 1st end

연결 유형

threaded internal boss 2nd end

설치 위치

horizontal or vertical

인치당 실 수량

18 all ends

최대 작동 압력

60.0 pounds per square inch single response

공칭 나사 크기

0.563 inches all ends

좌석 각

37.0 degrees 1st end

특별 기능

inlet flow from boss end

재료

aluminum alloy body

재료

aluminum alloy flow control device

재료

rubber synthetic seat

재료 문서 및 분류

qq-a-225/6 fed spec single material response body

재료 문서 및 분류

qq-a-225/6 fed spec single material response flow control device

어떤 Designed를 위한 매체

fuel/oil, hydrocarbon single response

표면 처리

anodize

표면 처리 문서 및 분류

mil-a-8625,type 2 mil spec single treatment response

스타일 지정자

straight thru

나사 시리즈 지정자

unjf 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
2S2596 Check Valve
P71-533 Check Valve
ST7M398 Check Valve
ST7M398-1 Check Valve
ZE2CV06-1 Check Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-045-8708?
The FSCG of the NSN 4820-01-045-8708 is 4820
Does the NSN 4820-01-045-8708 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-045-8708 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 4820-01-045-8708 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-045-8708 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 4820-01-045-8708 was assigned to the Federal Catalog?
It was assigned 49년 전, on Tue, Aug 9, 1977