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4820-01-442-9943

Valve Seat

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주요 부품

DS-B-90292-6
5330-01-412-8097
Nonmetallic Strip Seal
DS-B-90292000
4820-01-410-9999
Check Valve
DS-B-90294
4820-01-493-7452
Check Valve
DS-B-90294 ITEM 3
5310-01-408-8961
Hexagon Plain Nut
DS-B-90294 ITEM 3SS
5310-01-408-8961
Hexagon Plain Nut
DS-B-90294L1
4820-01-543-7319
Check Valve
DS-B-90295
4820-01-392-3508
Check Valve
DS-B-90295-5
4820-01-395-5283
Valve Disk

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Official Item Classification

이름
Valve Seat
(NSN) 국가 재고 번호
4820-01-442-9943
(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
03/28/1997 (29년 전)

20 single threaded portion thread quantity per inch, 0.153 inches nominal flange seat to disk end height, 3a single threaded portion thread class, 1.375 inches single threaded portion nominal thread size, 1.555 inches nominal flange diameter

Specs & Compatibility

스레드 클래스

3a single threaded portion

플랜지 지름

1.555 inches nominal

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

0.153 inches nominal

인치당 실 수량

20 single threaded portion

공칭 나사 크기

1.375 inches single threaded portion

중요도 코드 정당화

zzzy

재료

cobalt comp 1 overall

재료 문서 및 분류

mil-c-24252 mil spec single material response overall

스타일 지정자

threaded flanged

나사 시리즈 지정자

un single threaded portion

참조 번호 차별화 특성

material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Replacement For

부품 번호 설명
4820-01-646-8731 No Name Available 05/23/2016

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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 4820-01-442-9943?
The FSCG of the NSN 4820-01-442-9943 is 4820
Does the NSN 4820-01-442-9943 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-442-9943 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-442-9943 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-442-9943 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 4820-01-442-9943 was assigned to the Federal Catalog?
It was assigned 29년 전, on Fri, Mar 28, 1997