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4820-00-142-1022

Safety Relief Valve

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주요 부품

10392985
5331-01-548-4258
O-Ring
10393
5305-00-207-5582
Machine Screw
103930
5355-00-461-4955
Dial Window
1039300
3020-00-528-4162
Spur Gear
1039301
3020-00-726-2944
Spur Gear
1039302
3020-00-528-0156
Spur Gear
1039303
5342-00-513-7131
Clamp
1039304-P17
5330-01-612-6651
Plain Encased Seal

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-00-142-1022
(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
01/01/1963 (63년 전)

spring disk loading method, 8 1st end bolt hole quantity, poppet flow control device, 44700.0 pounds per hour valve discharge flow rate, 8 2nd end bolt hole quantity

Specs & Compatibility

유량 제어 장치

poppet

Disk 로딩 방법

spring

밸브 출력 흐름율

44700.0 pounds per hour

놀이쇠 구멍 양

8 1st end

놀이쇠 구멍 양

8 2nd end

밸브 운영 제품 설명

automatic

플랜지 모양

round with holes 1st end

플랜지 모양

round with holes 2nd end

연결 유형

flange 1st end

연결 유형

flange 2nd end

오프닝 압력 조정

639.0 pounds per square inch

명목상 외부 직경

7.500 inches 1st end

명목상 외부 직경

8.687 inches 2nd end

명목상 간격

0.875 inches 2nd end

명목상 간격

1.437 inches 1st end

놀이쇠 구멍 명목상 직경

0.187 inches 2nd end

놀이쇠 구멍 명목상 직경

0.812 inches 1st end

놀이쇠 원형 명목상 직경

5.875 inches 1st end

놀이쇠 원형 명목상 직경

7.125 inches 2nd end

플랜지 얼굴 디자인

plain 2nd end

플랜지 얼굴 디자인

raised straight 1st end

올려진 얼굴 명목상 고도

0.250 inches 1st end

올려진 얼굴 명목상 직경

4.125 inches 1st end

재료

steel body

재료

steel corrosion resisting flow control device

재료

steel corrosion resisting seat

재료

steel corrosion resisting stem

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
DD445S5103-38 Safety Relief Valve
R6134A0 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-142-1022?
The FSCG of the NSN 4820-00-142-1022 is 4820
Does the NSN 4820-00-142-1022 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-142-1022 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 4820-00-142-1022 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-142-1022 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 4820-00-142-1022 was assigned to the Federal Catalog?
It was assigned 63년 전, on Tue, Jan 1, 1963