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4820-01-006-1395

Safety Relief Valve

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-01-006-1395
(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
07/14/1975 (51년 전)

disk flow control device, spring disk loading method, inside spring bonnet type, union bonnet attachment method, threaded renewable seat ring type

Specs & Compatibility

유량 제어 장치

disk

Bonnet 유형

inside spring

Bonnet 부착 방법

union

Disk 로딩 방법

spring

Renewable 좌석 반지 유형

threaded

놀이쇠 구멍 양

6 all ends

최대 작동 온도

425.0 fahrenheit single response

밸브 운영 제품 설명

automatic

플랜지 모양

round with holes all ends

연결 유형

flange all ends

밸브 크기

1.500 inches

최대 작동 압력

100.0 pounds per square inch single response

오프닝 압력 조정

25.0 pounds per square inch

명목상 외부 직경

5.000 inches all ends

명목상 간격

0.500 inches all ends

첫 번째 연결 면-중심선 거리(Face to Centerline Distance)

3.750 inches

놀이쇠 구멍 명목상 직경

0.562 inches all ends

두 번째 연결 면-중심선 거리(Face to Centerline Distance)

4.250 inches

놀이쇠 원형 명목상 직경

3.875 inches all ends

플랜지 얼굴 디자인

plain all ends

재료

copper alloy 922 body

재료

copper alloy 922 seat

재료

nickel alloy flow control device

재료

nickel alloy 400 stem

재료 문서 및 분류

qq-c-390,alloy d4/d fed spec 1st material response body

재료 문서 및 분류

qq-c-390,alloy d4/d fed spec 3rd material response seat

재료 문서 및 분류

qq-n-281,class a fed spec 4th material response stem

재료 문서 및 분류

qq-n-288,comp a fed spec 2nd material response flow control device

어떤 Designed를 위한 매체

water, salt single response

스타일 지정자

angle flanged 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.

Source of Supply Code

SMS

Pseudo Item Name Code

0005488

Related Hardware Products

부품 번호 설명
L2114C-1-1/2INSET25PSI NICUT Safety Relief Valve
L2114C1 1-2INSET Safety Relief Valve
NMP129 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-006-1395?
The FSCG of the NSN 4820-01-006-1395 is 4820
Does the NSN 4820-01-006-1395 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-006-1395 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 4820-01-006-1395 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-006-1395 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 4820-01-006-1395 was assigned to the Federal Catalog?
It was assigned 51년 전, on Mon, Jul 14, 1975