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4820-01-168-5684

Valve Seat

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주요 부품

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NAS1728-4-16
5320-01-620-5508
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NAS1728-4-18
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NAS1728-4-30
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NAS1728-4-4
5320-00-929-6526
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NAS1728-4-5
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Official Item Classification

이름
Valve Seat
(NSN) 국가 재고 번호
4820-01-168-5684
(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
12/20/1983 (42년 전)

45.000 minimum and 60.000 maximum seat angle in deg, 2a single threaded portion thread class, 1.250 inches nominal overall height, 0.750 inches nominal body inside diameter, 1.000 inches nominal single threaded portion thread length

Specs & Compatibility

스레드 클래스

2a single threaded portion

나사산 길이

1.000 inches nominal single threaded portion

전체 높이

1.250 inches nominal

본체 내부 직경

0.750 inches nominal

좌석 각도 Deg

45.000 minimum and 60.000 maximum

인치당 실 수량

18 single threaded portion

공칭 나사 크기

1.125 inches single threaded portion

좌석 표면 모양

angular

중요도 코드 정당화

zzzy

특별 기능

end from seating surface broached to 0.562 in. hex by 0.250 in deep for seat removal

재료

nickel alloy overall

재료 문서 및 분류

qq-n-281 fed spec single material response overall

스타일 지정자

plain threaded

나사 시리즈 지정자

unef single threaded portion

참조 번호 차별화 특성

material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
C

The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

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 4820-01-168-5684?
The FSCG of the NSN 4820-01-168-5684 is 4820
Does the NSN 4820-01-168-5684 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-168-5684 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 4820-01-168-5684 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-168-5684 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 4820-01-168-5684 was assigned to the Federal Catalog?
It was assigned 42년 전, on Tue, Dec 20, 1983