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4820-01-311-4720

Safety Relief Valve

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-01-311-4720
(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
11/29/1989 (36년 전)

spring disk loading method, 180.0 fahrenheit single response maximum operating temp, threaded bonnet attachment method, inside spring bonnet type, disk flow control device

Specs & Compatibility

유량 제어 장치

disk

Bonnet 유형

inside spring

Bonnet 부착 방법

threaded

Disk 로딩 방법

spring

최대 작동 온도

180.0 fahrenheit single response

연결 작풍

socket with brazing ring (tube) all ends

밸브 운영 제품 설명

automatic or manual

연결 유형

unthreaded internal tube all ends

조정가능한 압력 범위

+9.0 to 15.0 pounds per square inch

최대 작동 압력

400.0 pounds per square inch single response

명목상 외부 직경 관은

0.375 inches all ends

특별 기능

with manual lift lever

재료

copper alloy bodyrubber butadiene-acrylonitrile class nbr flow control devicenickel alloy seatnickel alloy stem

어떤 Designed를 위한 매체

gas, inert single response

스타일 지정자

angle

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
1385 P/L2385B221 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-311-4720?
The FSCG of the NSN 4820-01-311-4720 is 4820
Does the NSN 4820-01-311-4720 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-311-4720 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 4820-01-311-4720 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-311-4720 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 4820-01-311-4720 was assigned to the Federal Catalog?
It was assigned 36년 전, on Wed, Nov 29, 1989