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4820-01-320-8856

Safety Relief Valve

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-01-320-8856
(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
06/05/1990 (36년 전)

round with holes all ends flange shape, automatic valve operation method, 4 all ends bolt hole quantity, spring disk loading method, disk flow control device

Specs & Compatibility

유량 제어 장치

disk

Disk 로딩 방법

spring

놀이쇠 구멍 양

4 all ends

밸브 운영 제품 설명

automatic

플랜지 모양

round with holes all ends

연결 유형

flange all ends

밸브 크기

0.500 inches

조정가능한 압력 범위

+88.0 to 108.0 pounds per square inch

명목상 외부 직경

3.500 inches all ends

얼굴에 거리

3.000 inches

명목상 간격

0.438 inches all ends

놀이쇠 구멍 명목상 직경

0.625 inches all ends

놀이쇠 원형 명목상 직경

2.375 inches all ends

플랜지 얼굴 디자인

raised straight all ends

올려진 얼굴 명목상 고도

0.062 inches all ends

올려진 얼굴 명목상 직경

1.375 inches all ends

재료

bronze body

재료

nickel alloy flow control device

재료

nickel alloy seat

재료 문서 및 분류

qq-n-281 fed spec single material response body

재료 문서 및 분류

qq-n-281 fed spec single material response seat

스타일 지정자

straight thru flanged ends note:to be used for valve bodies of one section only.

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
BASGG06SCC Safety Relief Valve
BASGG06SCC-A029 Safety Relief Valve
R10AD2D214-BM1 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-320-8856?
The FSCG of the NSN 4820-01-320-8856 is 4820
Does the NSN 4820-01-320-8856 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-320-8856 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 4820-01-320-8856 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-320-8856 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 4820-01-320-8856 was assigned to the Federal Catalog?
It was assigned 36년 전, on Tue, Jun 5, 1990