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4820-01-049-0090

Check Valve

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Official Item Classification

이름
Check Valve
(NSN) 국가 재고 번호
4820-01-049-0090
(FSG) 연방 공급 그룹
48 Valves
(FSC) 연방 공급 분류
4820 공급 업체
(INC) 품목 이름 코드
05487
(FIIG) 연방 품목 식별 가이드
A530B0
날짜
10/09/1977 (48년 전)

8 2nd end bolt hole quantity, 775.0 fahrenheit single response maximum operating temp, piston flow control device, 2.000 inches 1st end nominal pipe size accommodated, spring disk loading method

Specs & Compatibility

명목상 관 크기 Accommodated

2.000 inches 1st end

유량 제어 장치

piston

Disk 로딩 방법

spring

놀이쇠 구멍 양

8 2nd end

최대 작동 온도

775.0 fahrenheit single response

연결 작풍

socket (pipe) 1st end

밸브 운영 제품 설명

automatic

플랜지 모양

round with holes 2nd end

연결 유형

flange 2nd end

연결 유형

unthreaded internal pipe 1st end

설치 위치

horizontal

밸브 크기

2.000 inches

최대 작동 압력

1500.0 pounds per square inch single response

명목상 외부 직경

8.500 inches 2nd end

명목상 간격

1.500 inches 2nd end

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

4.500 inches

놀이쇠 구멍 명목상 직경

1.125 inches 2nd end

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

7.250 inches

놀이쇠 원형 명목상 직경

6.500 inches 2nd end

플랜지 얼굴 디자인

raised straight 2nd end

올려진 얼굴 명목상 고도

0.250 inches 2nd end

올려진 얼굴 명목상 직경

3.625 inches 2nd end

특별 기능

piston face and valve seat surface stellited

재료

steel body

재료

steel comp 416 flow control device

재료

steel seat

재료 문서 및 분류

astm a105,grade 2 assn std single material response body

재료 문서 및 분류

astm a105,grade 2 assn std single material response seat

재료 문서 및 분류

fed std 66 fed std single material response flow control device

어떤 Designed를 위한 매체

water-oil-gas single response

스타일 지정자

angle flanged 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

0005487

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부품 번호 설명
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자주 묻는 질문

What is the FSCG of the NSN 4820-01-049-0090?
The FSCG of the NSN 4820-01-049-0090 is 4820
Does the NSN 4820-01-049-0090 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-049-0090 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 4820-01-049-0090 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-049-0090 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 4820-01-049-0090 was assigned to the Federal Catalog?
It was assigned 48년 전, on Sun, Oct 9, 1977