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A7736.156(MOD) Valve Seat

4820-01-216-8844

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주요 부품

95174-1
5340-01-303-1655
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951750
5330-01-577-8847
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95177
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Mounting Block Shim
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Machine Screw
951781-0002
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Gasket
951785
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Preformed Packing Back-up Ring
951786
5331-00-897-3969
O-Ring
951787
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Plain Seal

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Official Item Classification

이름
Valve Seat
부품 번호
A7736.156(MOD)
(NSN) 국가 재고 번호
4820-01-216-8844
(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
09/18/1985 (41년 전)

2a single threaded portion thread class, 1.066 inches nominal single threaded portion thread length, 1.795 inches minimum and 1.805 inches maximum flange diameter, 0.375 inches nominal flange seat to disk end height, 1.000 inches minimum and 1.003 inches maximum body inside diameter

Specs & Compatibility

스레드 클래스

2a single threaded portion

나사산 길이

1.066 inches nominal single threaded portion

플랜지 지름

1.795 inches minimum and 1.805 inches maximum

본체 내부 직경

1.000 inches minimum and 1.003 inches maximum

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

0.375 inches nominal

플랜지 높이

0.066 inches nominal

좌석 각도 Deg

44.000 minimum and 44.500 maximum

Seal 숙박 유형

grooved

공칭 나사 크기

1.500 inches single threaded portion

좌석 표면 모양

angular

중요도 코드 정당화

zzzy

특별 기능

internal socket 0.750 inch hexagon for use with inserted driver

재료

steel comp 303 seat

재료 문서 및 분류

astm,usn alloy s30300,cond a assn std single material response seat

스타일 지정자

threaded flanged

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

Related Hardware Products

부품 번호 설명
A14319.001.156 Valve Seat
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A7736.156(MOD) Valve Seat

자주 묻는 질문

What is the FSCG of the NSN 4820-01-216-8844?
The FSCG of the NSN 4820-01-216-8844 is 4820
Does the NSN 4820-01-216-8844 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-216-8844 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-01-216-8844 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-216-8844 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 4820-01-216-8844 was assigned to the Federal Catalog?
It was assigned 41년 전, on Wed, Sep 18, 1985