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4820-00-446-2743

Safety Relief Valve

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주요 부품

NAS77C9-027
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NAS77C9-052
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NAS77C9-053
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NAS77C9-055
5365-01-629-6467
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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-00-446-2743
(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 1st end thread direction, right-hand 2nd end thread direction, poppet flow control device, spring disk loading method, 400.0 fahrenheit 1st response maximum operating temp

Specs & Compatibility

나사 방향

right-hand 1st end

나사 방향

right-hand 2nd end

유량 제어 장치

poppet

Disk 로딩 방법

spring

최대 작동 온도

400.0 fahrenheit 1st response

최대 작동 온도

400.0 fahrenheit 2nd response

연결 작풍

plain (pipe) 1st end

연결 작풍

plain,optional end(pipe) 2nd end

밸브 운영 제품 설명

automatic

연결 유형

threaded external pipe 1st end

제공되는 기능

pressure tight outlet side

조정가능한 압력 범위

+61.0 to 120.0 pounds per square inch

최대 작동 압력

300.0 pounds per square inch 1st response

최대 작동 압력

300.0 pounds per square inch 2nd response

공칭 나사 크기

1.250 inches 1st end

공칭 나사 크기

1.250 inches 2nd end

재료

copper alloy body

재료

copper alloy flow control device

재료

copper alloy seat

재료

steel stem

어떤 Designed를 위한 매체

oil 2nd response

어떤 Designed를 위한 매체

steam 1st response

스타일 지정자

angle

나사 시리즈 지정자

npt 2nd end

나사 시리즈 지정자

npt 1st end

Replacement For

부품 번호 설명
4820-00-625-8741 No Name Available 12/01/2008

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

0005488

Related Hardware Products

부품 번호 설명
3240431 Safety Relief Valve
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TDP11-4-90P0UND Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-446-2743?
The FSCG of the NSN 4820-00-446-2743 is 4820
Does the NSN 4820-00-446-2743 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-446-2743 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 4820-00-446-2743 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-446-2743 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 4820-00-446-2743 was assigned to the Federal Catalog?
It was assigned 65년 전, on Sun, Jan 1, 1961