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4820-01-021-4618

Stop-Check Valve

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Official Item Classification

이름
Stop-Check Valve
(NSN) 국가 재고 번호
4820-01-021-4618
(FSG) 연방 공급 그룹
48 Valves
(FSC) 연방 공급 분류
4820 공급 업체
(INC) 품목 이름 코드
05486
(FIIG) 연방 품목 식별 가이드
A530B0
날짜
05/17/1976 (50년 전)

bolted bonnet attachment method, disk flow control device, manual valve operation method, outside screw-yoke bonnet type, 4 all ends bolt hole quantity

Specs & Compatibility

유량 제어 장치

disk

Bonnet 유형

outside screw-yoke

Bonnet 부착 방법

bolted

놀이쇠 구멍 양

4 all ends

밸브 운영 제품 설명

manual

플랜지 모양

round with holes all ends

연결 유형

flange all ends

설치 위치

vertical

제공되는 기능

bonnet packing

최대 작동 압력

1500.0 pounds per square inch single response

명목상 외부 직경

7.000 inches all ends

명목상 간격

1.250 inches all ends

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

6.000 inches

놀이쇠 구멍 명목상 직경

1.125 inches all ends

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

6.000 inches

놀이쇠 원형 명목상 직경

4.875 inches all ends

플랜지 얼굴 디자인

raised straight all ends

올려진 얼굴 명목상 고도

0.250 inches all ends

올려진 얼굴 명목상 직경

2.875 inches all ends

재료

nickel alloy flow control device

재료

nickel alloy seat

재료

nickel alloy stem

재료

nickel alloy body

재료 문서 및 분류

qq-n-288, comp e fed spec single material response body

스타일 지정자

angle

사양/표준 데이터

81349-dod-v-24675 government specification

비정형 사양/표준 데이터

viii type

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

0005486

Related Hardware Products

부품 번호 설명
CS4820-0102 TYPE V111 Stop-Check Valve
D1831 Stop-Check Valve
D1831-1 1-2INAN Stop-Check Valve
D1831-1-1 1-2INALSTP CHK Stop-Check Valve
D1831-1-1/2IN Stop-Check Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-021-4618?
The FSCG of the NSN 4820-01-021-4618 is 4820
Does the NSN 4820-01-021-4618 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-021-4618 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 4820-01-021-4618 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-021-4618 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 4820-01-021-4618 was assigned to the Federal Catalog?
It was assigned 50년 전, on Mon, May 17, 1976