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4820-01-171-8748

Safety Relief Valve

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주요 부품

0473500
5355-01-501-6015
Knob
04735718
5305-01-560-6930
Socket Head Cap Screw
04735767
5305-01-578-2727
Aircr Sch Screw Cap
0473707
5365-00-483-2731
Ribbon Tension Spring Suppo Ring
0473730
3020-01-515-9835
Groove Pulley
047381
5315-01-655-3140
Machine Key
047381-1
5315-01-655-3140
Machine Key
047383-1
5365-01-661-3172
Sleeve Spacer

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Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-01-171-8748
(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
02/15/1984 (42년 전)

disk flow control device, threaded bonnet attachment method, inside screw bonnet type, automatic valve operation method, round all ends flange shape

Specs & Compatibility

유량 제어 장치

disk

Bonnet 유형

inside screw

Bonnet 부착 방법

threaded

밸브 운영 제품 설명

automatic

플랜지 모양

round all ends

연결 유형

flange all ends

밸브 크기

0.750 inches

조정가능한 압력 범위

+30.0 to 34.0 pounds per square inch

최대 작동 압력

275.0 pounds per square inch single response

명목상 외부 직경

3.875 inches all ends

명목상 간격

0.500 inches all ends

첫 번째 연결 면-중심선 거리(Face to Centerline Distance)

3.250 inches

두 번째 연결 면-중심선 거리(Face to Centerline Distance)

3.250 inches

플랜지 얼굴 디자인

raised straight all ends

올려진 얼굴 명목상 고도

1.375 inches all ends

올려진 얼굴 명목상 직경

0.062 inches all ends

재료

steel body

재료

steel comp 316 stem

스타일 지정자

angle flanged ends

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.

Pseudo Item Name Code

0005488

Related Hardware Products

부품 번호 설명
20099 Safety Relief Valve
20099F51SS Safety Relief Valve
CKCNN04CDD Safety Relief Valve
CKCNN04JDD Safety Relief Valve
DX62FF-04 3/4INCH Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-171-8748?
The FSCG of the NSN 4820-01-171-8748 is 4820
Does the NSN 4820-01-171-8748 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-171-8748 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 4820-01-171-8748 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-171-8748 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 4820-01-171-8748 was assigned to the Federal Catalog?
It was assigned 42년 전, on Wed, Feb 15, 1984