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4820-00-399-2520

Valve Seat

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End Cassette 2

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Official Item Classification

이름
Valve Seat
(NSN) 국가 재고 번호
4820-00-399-2520
(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
01/01/1961 (65년 전)

1.750 inches nominal flange diameter, 1.000 inches nominal body inside diameter, 0.125 inches nominal flange seat to disk end height, 0.625 inches nominal single threaded portion thread length, 2a single threaded portion thread class

Specs & Compatibility

스레드 클래스

2a single threaded portion

나사산 길이

0.625 inches nominal single threaded portion

플랜지 지름

1.750 inches nominal

본체 내부 직경

1.000 inches nominal

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

0.125 inches nominal

플랜지 높이

0.625 inches nominal

좌석 각도 Deg

0.750 nominal

공칭 나사 크기

1.375 inches single threaded portion

좌석 표면 모양

angular

특별 기능

two 0.1285 in.dia holes,equally spaced,1.500 in. c to c,drilled through flange

재료

copper overall

스타일 지정자

threaded flanged

나사 시리즈 지정자

unf 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 4820-00-399-2520?
The FSCG of the NSN 4820-00-399-2520 is 4820
Does the NSN 4820-00-399-2520 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-399-2520 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 4820-00-399-2520 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-399-2520 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 4820-00-399-2520 was assigned to the Federal Catalog?
It was assigned 65년 전, on Sun, Jan 1, 1961