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559A-4DB-3.3 Safety Relief Valve

4820-01-059-3527

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주요 부품

7-760-9
5360-01-252-7126
Compression Helical Spring
7-761-101
4820-00-988-8323
Check Valve
7-763070
4720-00-300-0876
Nonmetallic Hose Assembly
7-768-000397
5342-01-271-3484
Control Rod
7-768-000888
5340-01-271-6542
Rod End Connector
7-768-001147
5342-01-272-9217
Control Rod
7-768-001157
5342-01-272-9218
Control Rod
7-768-001165
5342-01-271-8437
Control Rod

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Official Item Classification

이름
Safety Relief Valve
부품 번호
559A-4DB-3.3
(NSN) 국가 재고 번호
4820-01-059-3527
(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
04/10/1978 (48년 전)

3a 1st end thread class, 275.0 fahrenheit single response maximum operating temp, 3b 2nd end thread class, right-hand all ends thread direction, poppet flow control device

Specs & Compatibility

스레드 클래스

3a 1st end

스레드 클래스

3b 2nd end

나사 방향

right-hand all ends

유량 제어 장치

poppet

최대 작동 온도

275.0 fahrenheit single response

공급 능력

-65.0 fahrenheit

연결 작풍

external seat for gasket seal (boss) 1st end

연결 작풍

gasket seal(boss) 2nd end

밸브 운영 제품 설명

automatic

연결 유형

threaded external boss 1st end

연결 유형

threaded internal boss 2nd end

인치당 실 수량

20 all ends

공칭 나사 크기

0.438 inches all ends

오프닝 압력 조정

3.3 pounds per square inch

재료

aluminum alloy 2024 body

스타일 지정자

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

나사 시리즈 지정자

unj all 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.

Pseudo Item Name Code

0005488

Related Hardware Products

부품 번호 설명
559A-4DB-3.3 Safety Relief Valve
C9268-1 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-059-3527?
The FSCG of the NSN 4820-01-059-3527 is 4820
Does the NSN 4820-01-059-3527 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-059-3527 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 4820-01-059-3527 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-059-3527 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 4820-01-059-3527 was assigned to the Federal Catalog?
It was assigned 48년 전, on Mon, Apr 10, 1978