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4820-00-050-6403

Safety Relief Valve

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주요 부품

115788
5330-01-109-5187
Valve Seal Retainer
115788 ITEM 23
5331-01-687-5390
O-Ring
115788 ITEM 52
5331-01-581-3072
O-Ring
115788 ITEM 53
5331-01-581-3063
O-Ring
115788 ITEM 54
5305-01-581-8545
Ventfill Screw
115788 ITEM 55
5331-01-581-3087
O-Ring
115788 ITEM 56
5331-01-581-3222
O-Ring
115788 ITEM 57
5305-01-581-8481
Valve Screw

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-00-050-6403
(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
05/16/1967 (59년 전)

disk flow control device, 0.250 inches 1st end nominal pipe size accommodated, spring disk loading method, inside spring bonnet type, bolted bonnet attachment method

Specs & Compatibility

명목상 관 크기 Accommodated

0.250 inches 1st end

유량 제어 장치

disk

Bonnet 유형

inside spring

Bonnet 부착 방법

bolted

Disk 로딩 방법

spring

Renewable 좌석 반지 유형

threaded

연결 작풍

socket with brazing ring 1st end

밸브 운영 제품 설명

automatic

연결 유형

unthreaded internal pipe 1st end

조정가능한 압력 범위

+15.0 to 18.0 pounds per square inch

중요도 코드 정당화

zzzy

재료

copper alloy 922 body

재료

nickel alloy 400 or nickel alloy r-405 seat

재료

nickel alloy 400 or nickel alloy r-405 stem

스타일 지정자

angle

참조 번호 차별화 특성

quality control iaw navships 0948-045-7010 material identification and control instruction for subsafe item; also requires special cleaning and packaging for oxygen and nitrogen service

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

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자주 묻는 질문

What is the FSCG of the NSN 4820-00-050-6403?
The FSCG of the NSN 4820-00-050-6403 is 4820
Does the NSN 4820-00-050-6403 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-050-6403 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-050-6403 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-050-6403 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 4820-00-050-6403 was assigned to the Federal Catalog?
It was assigned 59년 전, on Tue, May 16, 1967