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4820-01-668-5866

Pressure and Temper Relief Valve

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Official Item Classification

이름
Pressure and Temper Relief Valve
(NSN) 국가 재고 번호
4820-01-668-5866
(FSG) 연방 공급 그룹
48 Valves
(FSC) 연방 공급 분류
4820 공급 업체
(INC) 품목 이름 코드
16996
(FIIG) 연방 품목 식별 가이드
A07100
날짜
11/29/2017 (8년 전)

0.25 inches first end nominal pipe size accommodated, threaded external pipe first end connection type, -320.0 fahrenheit and 165.0 fahrenheit temp rating, straight thru body style, oxygen, liquid media for which designed

Specs & Compatibility

몸 작풍

straight thru

온도 등급

-320.0 fahrenheit and 165.0 fahrenheit

어떤 Designed를 위한 매체

oxygen, liquid

첫 번째 끝 연결 유형

threaded external pipe

첫번째 끝 명목상 관 크기

0.25 inches

두 번째 끝 관계 첫번째 끝으로

not identical

두번째 끝 연결 유형

threaded internal pipe

끝 연결 양

2

오프닝 압력 조정

400.0 pounds per square inch

첫번째 끝 실 시리즈 Designator

npt

통제 기관에서 할당한 부품 이름

cryogenic relief valve

특별 기능

seal material pctfe (astm d1430), relief pressure can not be altered or adjusted in the field, supplied factory preset and permaently locked for tamper proof service

재료

copper alloy 360 body

재료 문서 및 분류

astm b16-60, 1/2h assn std single material response body

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

0016996

Related Hardware Products

부품 번호 설명
CRV-250B-K-400 Pressure and Temper Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-668-5866?
The FSCG of the NSN 4820-01-668-5866 is 4820
Does the NSN 4820-01-668-5866 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-668-5866 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 4820-01-668-5866 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-668-5866 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 4820-01-668-5866 was assigned to the Federal Catalog?
It was assigned 8년 전, on Wed, Nov 29, 2017