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824A4TT4 Check Valve

4820-00-618-7821

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주요 부품

74B450938-2001
5315-01-110-0671
Headed Straight Pin
74B450949-2001
5306-01-112-4351
Close Tolerance Bolt
74B450985-2001
5306-01-107-6590
Close Tolerance Bolt
74B459102-2001
4720-01-167-0744
Nonmetallic Tubing Assembly
74B500057-101
5310-01-126-4390
Single Ball Sea Self-Locking Nut
74B500061-101
5330-01-116-1315
Metal Seal Ring
74B500062-101
5315-01-114-3938
Expanding Grip Pin
74B501758-201
5315-01-468-5944
Headed Straight Pin

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Official Item Classification

이름
Check Valve
부품 번호
824A4TT4
(NSN) 국가 재고 번호
4820-00-618-7821
(FSG) 연방 공급 그룹
48 Valves
(FSC) 연방 공급 분류
4820 공급 업체
(INC) 품목 이름 코드
05487
(FIIG) 연방 품목 식별 가이드
A530B0
날짜
01/01/1963 (63년 전)

right-hand 1st end thread direction, 480.0 fahrenheit single response maximum operating temp, poppet flow control device, spring disk loading method, 3a 1st end thread class

Specs & Compatibility

스레드 클래스

3a 1st end

나사 방향

right-hand 1st end

유량 제어 장치

poppet

Disk 로딩 방법

spring

최대 작동 온도

480.0 fahrenheit single response

연결 작풍

external seat for gasket seal (boss) 1st end

밸브 운영 제품 설명

automatic

연결 유형

threaded external boss 1st end

설치 위치

horizontal or vertical

최대 작동 압력

600.0 pounds per square inch single response

공칭 나사 크기

0.438 inches 1st end

좌석 각

37.0 degrees 1st end

특별 기능

non-standard cracking pressure 8 in. h2o

재료

aluminum alloy 2024 body

재료 문서 및 분류

qq-a-225/6 fed spec single material response body

표면 처리

anodize

표면 처리 문서 및 분류

mil-a-8625,ty 1 mil spec single treatment response

스타일 지정자

straight thru

나사 시리즈 지정자

unjf 1st end

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.

Source of Supply Code

F8U

Pseudo Item Name Code

0005487

Related Hardware Products

부품 번호 설명
518471 Check Valve
824A4TT4 Check Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-618-7821?
The FSCG of the NSN 4820-00-618-7821 is 4820
Does the NSN 4820-00-618-7821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-618-7821 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-618-7821 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-618-7821 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 4820-00-618-7821 was assigned to the Federal Catalog?
It was assigned 63년 전, on Tue, Jan 1, 1963