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4820-00-802-2225

Safety Relief Valve

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주요 부품

83932PC11
5360-00-236-0557
Compression Helical Spring
83932PC9
5360-00-205-4515
Compression Helical Spring
83933
4820-00-714-4839
Valve Seat
83933 814 0380025
5305-00-942-2196
Hexagon Head Cap Screw
839332-4
5310-01-205-9948
Spline Self-Locking Nut
839333-1
5340-01-376-0915
Access Cover
839333-2
5310-01-206-3347
Spline Self-Locking Nut
8393335
4820-01-338-6513
Flow Control Valve

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-00-802-2225
(FSG) 연방 공급 그룹
48 Valves
(FSC) 연방 공급 분류
4820 공급 업체
(INC) 품목 이름 코드
05488
(FIIG) 연방 품목 식별 가이드
A046B0
날짜
01/01/1962 (64년 전)

poppet flow control device, right-hand 1st end thread direction, spring disk loading method, 3a 1st end thread class, -40.0 fahrenheit 1st response270.0 fahrenheit 2nd response maximum operating temp

Specs & Compatibility

스레드 클래스

3a 1st end

나사 방향

right-hand 1st end

유량 제어 장치

poppet

Disk 로딩 방법

spring

최대 작동 온도

-40.0 fahrenheit 1st response270.0 fahrenheit 2nd response

연결 작풍

flared (tube) 1st end

밸브 운영 제품 설명

automatic

연결 유형

threaded external tube 1st end

제공되는 기능

pressure tight outlet side

조정가능한 압력 범위

+0.0 to 200.0 pounds per square inch

최대 작동 압력

200.0 pounds per square inch single response

공칭 나사 크기

0.437 inches 1st end

좌석 각

37.0 degrees 1st end

오프닝 압력 조정

15.0 pounds per square inch

명목상 외부 직경 관은

0.250 inches 1st end

재료

rubber butadiene-acrylonitrile class nbr and steel comp 303 flow control device

재료

steel comp 303 body

재료

steel comp 303 seat

재료

steel comp 303 stem

재료 문서 및 분류

fed std 66 fed std 2nd material response flow control device

재료 문서 및 분류

fed std 66 fed std single material response body

재료 문서 및 분류

fed std 66 fed std single material response seat

재료 문서 및 분류

fed std 66 fed std single material response stem

어떤 Designed를 위한 매체

acetylene 2nd response

어떤 Designed를 위한 매체

air 1st response

어떤 Designed를 위한 매체

ammonia, gaseous 3rd response

어떤 Designed를 위한 매체

hydrogen 5th response

어떤 Designed를 위한 매체

refrigerant 12 4th response

스타일 지정자

straight thru note: to be used for valve bodies of one section only.

나사 시리즈 지정자

unjf 1st end

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

0005488

Related Hardware Products

부품 번호 설명
2187647-1 Safety Relief Valve
559T-4D-15 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-802-2225?
The FSCG of the NSN 4820-00-802-2225 is 4820
Does the NSN 4820-00-802-2225 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-802-2225 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 4820-00-802-2225 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-802-2225 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 4820-00-802-2225 was assigned to the Federal Catalog?
It was assigned 64년 전, on Mon, Jan 1, 1962