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4820-00-725-0989

Valve Seat

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Official Item Classification

이름
Valve Seat
(NSN) 국가 재고 번호
4820-00-725-0989
(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)

2a single threaded portion thread class, 18 single threaded portion thread quantity per inch, 1.688 inches nominal overall height, 1.240 inches minimum and 1.260 inches maximum body inside diameter, 1.375 inches nominal third threaded portion thread length

Specs & Compatibility

스레드 클래스

2a single threaded portion

나사산 길이

1.375 inches nominal third threaded portion

전체 높이

1.688 inches nominal

본체 내부 직경

1.240 inches minimum and 1.260 inches maximum

인치당 실 수량

18 single threaded portion

공칭 나사 크기

1.750 inches single threaded portion

좌석 표면 모양

flat

재료

steel comp 303 overall

표면 처리

passivate overall

스타일 지정자

plain threaded

나사 시리즈 지정자

uns single threaded portion

Replacement For

부품 번호 설명
4820-01-237-2825 No Name Available 07/01/1990

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

Related Hardware Products

부품 번호 설명
A7434-001-156 Valve Seat

자주 묻는 질문

What is the FSCG of the NSN 4820-00-725-0989?
The FSCG of the NSN 4820-00-725-0989 is 4820
Does the NSN 4820-00-725-0989 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-725-0989 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 4820-00-725-0989 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-725-0989 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 4820-00-725-0989 was assigned to the Federal Catalog?
It was assigned 65년 전, on Sun, Jan 1, 1961