Aerospace Hardware Store

Aerospace

Hardware

4820-00-003-9553

Restrictor Check 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

380-4 AND PL-3179
4820-01-355-6288
Globe Valve
380-4 AND PL-33
4820-01-225-1190
Globe Valve
380-4 AND PL674
4820-01-274-0295
Globe Valve
380-4 AND PL674VM
4820-01-274-0295
Globe Valve
380-4-B-3/4
4820-01-374-9052
Globe Valve
380-4-C
4820-01-513-1974
Globe Valve
380-4 CDS-CDA10545
4820-01-365-2495
Globe Valve
380-4-H AND PL-2671
4820-01-353-7374
Globe Valve

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
Restrictor Check Valve
(NSN) 국가 재고 번호
4820-00-003-9553
(FSG) 연방 공급 그룹
48 Valves
(FSC) 연방 공급 분류
4820 공급 업체
(INC) 품목 이름 코드
20520
(FIIG) 연방 품목 식별 가이드
A530B0
날짜
05/27/1972 (54년 전)

3a 2nd end thread class, right-hand 2nd end thread direction, 0.099 inches minimum and 0.104 inches maximum aperture diameter, right-hand 1st end thread direction, 3a 1st end thread class

Specs & Compatibility

스레드 클래스

3a 1st end

스레드 클래스

3a 2nd end

나사 방향

right-hand 1st end

나사 방향

right-hand 2nd end

조리개 직경

0.099 inches minimum and 0.104 inches maximum

유량 제어 장치

poppet

Disk 로딩 방법

spring

최대 작동 온도

250.0 fahrenheit single response

연결 작풍

flareless 1st end

연결 작풍

flareless 2nd end

밸브 운영 제품 설명

automatic

연결 유형

threaded external tube 2nd end

연결 유형

threaded external tube 1st end

설치 위치

horizontal or vertical

인치당 실 수량

16 1st end

인치당 실 수량

18 2nd end

최대 작동 압력

3000.0 pounds per square inch single response

공칭 나사 크기

0.562 inches 2nd end

공칭 나사 크기

0.750 inches 1st end

좌석 각

12.0 degrees 1st end

좌석 각

12.0 degrees 2nd end

명목상 외부 직경 관은

0.375 inches 2nd end

명목상 외부 직경 관은

0.500 inches 1st end

재료

steel corrosion resisting body

재료

steel corrosion resisting flow control device

재료

steel corrosion resisting seat

어떤 Designed를 위한 매체

oil, hydraulic single response

스타일 지정자

straight thru

나사 시리즈 지정자

unjf 2nd end

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.

Pseudo Item Name Code

0020520

Related Hardware Products

부품 번호 설명
4G14390-101A Restrictor Check Valve

자주 묻는 질문

What is the FSCG of the NSN 4820-00-003-9553?
The FSCG of the NSN 4820-00-003-9553 is 4820
Does the NSN 4820-00-003-9553 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-003-9553 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-003-9553 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-003-9553 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 4820-00-003-9553 was assigned to the Federal Catalog?
It was assigned 54년 전, on Sat, May 27, 1972