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4820-01-200-8556

Safety Relief Valve

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주요 부품

7D0073-400
5342-01-217-4187
Grooved Clamp Coupling
7D0073-450
5342-01-487-9456
Grooved Clamp Coupling
7D0073-500
5342-01-358-9580
Grooved Clamp Coupling Half
7D0073-550
5342-01-359-4545
Grooved Clamp Coupling
7D0073-600
5342-01-357-1660
Grooved Clamp Coupling
7D0074-150
5342-01-348-2568
Grooved Clamp Coupling
7D0074-300
5342-01-341-9401
Grooved Clamp Coupling
7D0075
4730-01-384-6241
Tube Tee

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-01-200-8556
(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
02/10/1985 (41년 전)

inside spring bonnet type, disk flow control device, spring disk loading method, bolted bonnet attachment method, automatic valve operation method

Specs & Compatibility

유량 제어 장치

disk

Bonnet 유형

inside spring

Bonnet 부착 방법

bolted

Disk 로딩 방법

spring

밸브 운영 제품 설명

automatic

플랜지 모양

round with holes 1st end

플랜지 모양

round with holes 2nd end

연결 유형

flange 1st end

밸브 크기

1.000 inches

오프닝 압력 조정

448.0 pounds per square inch

명목상 외부 직경

4.875 inches 2nd end

명목상 외부 직경

6.000 inches 1st end

명목상 간격

0.688 inches 1st end

명목상 간격

0.688 inches 2nd end

첫 번째 연결 면-중심선 거리(Face to Centerline Distance)

4.500 inches

놀이쇠 구멍 명목상 직경

0.750 inches 2nd end

놀이쇠 구멍 명목상 직경

0.750 inches 1st end

두 번째 연결 면-중심선 거리(Face to Centerline Distance)

4.125 inches

놀이쇠 원형 명목상 직경

3.500 inches 2nd end

놀이쇠 원형 명목상 직경

4.750 inches 1st end

플랜지 얼굴 디자인

raised straight 1st end

올려진 얼굴 명목상 고도

0.062 inches 1st end

올려진 얼굴 명목상 직경

3.625 inches 1st end

특별 기능

with nozzle on inlet end

재료

steel corrosion resisting body

재료

steel corrosion resisting flow control device

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
1900D Safety Relief Valve
1900D-1912DC 44 Safety Relief Valve
1900D-1912DC 448PSI BBT Safety Relief Valve
1912-00D-2-CC-MS-31-RF-LA-H Safety Relief Valve
1912DC-00-2MS-31-RF-LA Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-200-8556?
The FSCG of the NSN 4820-01-200-8556 is 4820
Does the NSN 4820-01-200-8556 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-200-8556 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 4820-01-200-8556 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-200-8556 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 4820-01-200-8556 was assigned to the Federal Catalog?
It was assigned 41년 전, on Sun, Feb 10, 1985