Aerospace Hardware Store

Aerospace

Hardware

4820-01-271-0137

Safety Relief Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

주요 부품

4F21396-105A
5365-01-304-1077
Spacer
4F21408-101A
5340-00-766-1193
Rod End Clevis
4F21415-101A
5306-01-533-8747
Eye Bolt
4F21426-101D
5342-01-309-3030
Uplock Latch Assembly
4F21428-101A
5342-00-127-0508
Ladder Uplock Latch
4F21429-102A
5342-00-449-8953
Flight Station Ladder Bracket
4F21431-101A
5340-00-435-6566
Dust and Moistur Protective Plug
4F21438-101A
5342-01-209-4206
Stair Ladder Downlock Latch

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

문의하기

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • 위험물 인증
  • Global Shipping

Official Item Classification

이름
Safety Relief Valve
(NSN) 국가 재고 번호
4820-01-271-0137
(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
01/16/1988 (38년 전)

spring disk loading method, 4 all ends bolt hole quantity, disk flow control device, inside screw bonnet type, threaded bonnet attachment method

Specs & Compatibility

유량 제어 장치

disk

Bonnet 유형

inside screw

Bonnet 부착 방법

threaded

Disk 로딩 방법

spring

놀이쇠 구멍 양

4 all ends

최대 작동 온도

180.0 fahrenheit single response

밸브 운영 제품 설명

automatic

플랜지 모양

round with holes all ends

연결 유형

flange all ends

밸브 크기

1.250 inches

조정가능한 압력 범위

+12.0 to 25.0 pounds per square inch

최대 작동 압력

300.0 pounds per square inch single response

명목상 외부 직경

4.500 inches all ends

명목상 간격

0.438 inches all ends

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

3.250 inches

놀이쇠 구멍 명목상 직경

0.562 inches all ends

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

3.250 inches

놀이쇠 원형 명목상 직경

3.375 inches all ends

플랜지 얼굴 디자인

plain all ends

재료

nickel alloy stem

재료

rubber flow control device

재료

steel uns j03002 body

어떤 Designed를 위한 매체

water, salt single response

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
1384-S 1-1/4IN 12T25PSI,PL4385 Safety Relief Valve
1384/85-S PL4385 Safety Relief Valve
2387F122 Safety Relief Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-01-271-0137?
The FSCG of the NSN 4820-01-271-0137 is 4820
Does the NSN 4820-01-271-0137 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-271-0137 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 4820-01-271-0137 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-271-0137 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 4820-01-271-0137 was assigned to the Federal Catalog?
It was assigned 38년 전, on Sat, Jan 16, 1988