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4820-01-237-1721

Safety Relief Valve

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주요 부품

915276
4730-00-172-0034
Lubrication Fitting
91527654
5310-01-446-5416
Clinch Plain Nut
91528-1D2B
5355-00-556-0151
Knob
915281
5310-00-595-7421
Hexagon Self-Locking Nut
915286
4730-00-268-3696
Pipe to Tube Tee
9152862
4710-00-875-6393
Metal Tube Assembly
9152863
4710-00-875-6392
Metal Tube Assembly
9152865
4710-00-875-6391
Metal Tube Assembly

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-01-237-1721
(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
07/26/1986 (40년 전)

disk flow control device, 8 all ends bolt hole quantity, inside spring bonnet type, union bonnet attachment method, spring disk loading method

Specs & Compatibility

유량 제어 장치

disk

Bonnet 유형

inside spring

Bonnet 부착 방법

union

Disk 로딩 방법

spring

놀이쇠 구멍 양

8 all ends

최대 작동 온도

750.0 fahrenheit single response

밸브 운영 제품 설명

automatic

플랜지 모양

round with holes all ends

연결 유형

flange all ends

밸브 크기

6.000 inches

조정가능한 압력 범위

+7.0 to 10.0 pounds per square inch

최대 작동 압력

95.0 pounds per square inch single response

명목상 외부 직경

11.000 inches 1st end

명목상 외부 직경

9.000 inches 2nd end

명목상 간격

0.938 inches 2nd end

명목상 간격

1.000 inches 1st end

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

7.375 inches

놀이쇠 구멍 명목상 직경

0.625 inches 2nd end

놀이쇠 구멍 명목상 직경

0.750 inches 1st end

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

7.375 inches

놀이쇠 원형 명목상 직경

7.500 inches 2nd end

놀이쇠 원형 명목상 직경

9.500 inches 1st end

플랜지 얼굴 디자인

raised straight all ends

올려진 얼굴 명목상 고도

0.062 inches all ends

올려진 얼굴 명목상 직경

6.188 inches 2nd end

올려진 얼굴 명목상 직경

8.500 inches 1st end

재료

steel body

재료

steel corrosion resisting flow control device

재료

steel corrosion resisting seat

재료

steel corrosion resisting stem

어떤 Designed를 위한 매체

air 1st response

어떤 Designed를 위한 매체

steam 2nd response

스타일 지정자

angle flanged ends

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
NMP865-2V118-7T10PSI Safety Relief Valve
V118-NMP865DASH Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-237-1721?
The FSCG of the NSN 4820-01-237-1721 is 4820
Does the NSN 4820-01-237-1721 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-237-1721 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 4820-01-237-1721 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-237-1721 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 4820-01-237-1721 was assigned to the Federal Catalog?
It was assigned 40년 전, on Sat, Jul 26, 1986