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4820-00-346-6520

Valve Seat

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주요 부품

0663 203 821
5325-01-443-3494
Screw Thread Insert
0663 203 823
5325-01-443-3498
Screw Thread Insert
0663 205 511
5325-01-442-5125
Screw Thread Insert
0663 205 513
5325-01-442-5128
Screw Thread Insert
0663 205 521
5325-01-443-3501
Screw Thread Insert
0663 2100-03
5331-01-507-5697
O-Ring
0663 2100 24
5331-01-500-1658
O-Ring
0663 2101 00
5331-01-500-1661
O-Ring

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Official Item Classification

이름
Valve Seat
(NSN) 국가 재고 번호
4820-00-346-6520
(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
01/01/1963 (63년 전)

2a single threaded portion thread class, 4.219 inches nominal flange diameter, 0.500 inches nominal flange seat to disk end height, 0.375 inches nominal single threaded portion thread length, 3.500 inches nominal body inside diameter

Specs & Compatibility

스레드 클래스

2a single threaded portion

나사산 길이

0.375 inches nominal single threaded portion

플랜지 지름

4.219 inches nominal

본체 내부 직경

3.500 inches nominal

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

0.500 inches nominal

플랜지 높이

0.375 inches nominal

인치당 실 수량

16 single threaded portion

공칭 나사 크기

4.000 inches single threaded portion

좌석 표면 모양

flat

특별 기능

two lugs on top of flange,0.438 in.w,0.188 in.h

재료

nickel alloy overall

스타일 지정자

threaded flanged

나사 시리즈 지정자

un single threaded portion

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

0022113

Related Hardware Products

부품 번호 설명
D338C Valve Seat
E504PC9 Valve Seat

자주 묻는 질문

What is the FSCG of the NSN 4820-00-346-6520?
The FSCG of the NSN 4820-00-346-6520 is 4820
Does the NSN 4820-00-346-6520 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-346-6520 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 4820-00-346-6520 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-346-6520 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 4820-00-346-6520 was assigned to the Federal Catalog?
It was assigned 63년 전, on Tue, Jan 1, 1963