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4820-00-255-5804

Valve Seat

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Official Item Classification

이름
Valve Seat
(NSN) 국가 재고 번호
4820-00-255-5804
(FSG) 연방 공급 그룹
48 Valves
(FSC) 연방 공급 분류
4820 공급 업체
(INC) 품목 이름 코드
22113
(FIIG) 연방 품목 식별 가이드
A15500
날짜
03/12/1971 (55년 전)

0.438 inches nominal flange seat to disk end height, 0.500 inches nominal single threaded portion thread length, 0.500 inches nominal under flange height, 2.688 inches nominal flange diameter, 2a single threaded portion thread class

Specs & Compatibility

스레드 클래스

2a single threaded portion

나사산 길이

0.500 inches nominal single threaded portion

플랜지 지름

2.688 inches nominal

Flange Seat To Disk End Height(디스크 끝 높이에 플랜지 시트)

0.438 inches nominal

플랜지 높이

0.500 inches nominal

좌석 각도 Deg

20.000 nominal

인치당 실 수량

16 single threaded portion

공칭 나사 크기

2.375 inches single threaded portion

좌석 표면 모양

angular

몸은 안쪽 직경을 족답했습니다

2.000 inches nominal first step

몸은 안쪽 직경을 족답했습니다

2.375 inches nominal second step

재료

nickel alloy overall

재료 문서 및 분류

monel bs3071na13 mfr ref single material response overall

스타일 지정자

threaded flanged

나사 시리즈 지정자

un single threaded portion

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

0022113

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자주 묻는 질문

What is the FSCG of the NSN 4820-00-255-5804?
The FSCG of the NSN 4820-00-255-5804 is 4820
Does the NSN 4820-00-255-5804 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-255-5804 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 4820-00-255-5804 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-255-5804 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 4820-00-255-5804 was assigned to the Federal Catalog?
It was assigned 55년 전, on Fri, Mar 12, 1971