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4820-00-446-2695

Safety Relief Valve

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-00-446-2695
(FSG) 연방 공급 그룹
48 Valves
(FSC) 연방 공급 분류
4820 공급 업체
(INC) 품목 이름 코드
05488
(FIIG) 연방 품목 식별 가이드
A046B0
날짜
01/01/1961 (65년 전)

right-hand 2nd end thread direction, 0.750 inches 1st end nominal pipe size accommodated, 0.750 inches 2nd end nominal pipe size accommodated, disk flow control device, right-hand 1st end thread direction

Specs & Compatibility

명목상 관 크기 Accommodated

0.750 inches 1st end

명목상 관 크기 Accommodated

0.750 inches 2nd end

나사 방향

right-hand 1st end

나사 방향

right-hand 2nd end

유량 제어 장치

disk

Bonnet 유형

inside screw

Bonnet 부착 방법

integral

Disk 로딩 방법

spring

최대 작동 온도

400.0 fahrenheit single response

연결 작풍

plain (pipe) 2nd end

연결 작풍

plain,optional end(pipe) 1st end

밸브 운영 제품 설명

automatic

연결 유형

threaded external pipe 2nd end

연결 유형

threaded internal pipe 1st end

제공되는 기능

pressure tight outlet side

인치당 실 수량

14 2nd end

조정가능한 압력 범위

+121.0 to 250.0 pounds per square inch

최대 작동 압력

300.0 pounds per square inch single response

공칭 나사 크기

0.750 inches 2nd end

공칭 나사 크기

0.750 inches 1st end

재료

copper alloy body

재료

copper alloy flow control device

재료

copper alloy seat

재료

steel corrosion resisting stem

재료 문서 및 분류

qq-c-390 fed spec single material response body

재료 문서 및 분류

qq-c-390 fed spec single material response seat

재료 문서 및 분류

qq-c-390 fed spec single material response flow control device

어떤 Designed를 위한 매체

oil 1st response

어떤 Designed를 위한 매체

steam 2nd response

어떤 Designed를 위한 매체

water, fresh 3rd response

스타일 지정자

angle

나사 시리즈 지정자

npt 2nd end

나사 시리즈 지정자

npt 1st end

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

0005488

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자주 묻는 질문

What is the FSCG of the NSN 4820-00-446-2695?
The FSCG of the NSN 4820-00-446-2695 is 4820
Does the NSN 4820-00-446-2695 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-446-2695 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 4820-00-446-2695 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-446-2695 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 4820-00-446-2695 was assigned to the Federal Catalog?
It was assigned 65년 전, on Sun, Jan 1, 1961