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253063 Recessed Washer

5310-00-145-1857

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

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주요 부품

51-6-24
4820-00-870-3061
Angle Valve
51-6-74
5330-00-607-0064
Grease Seal
51-60
5325-00-773-0200
Retaining Ring
51-601-163-001
5360-00-870-2527
Torsion Spiral Spring
51-601-16300001
5360-00-647-2321
Torsion Spiral Spring
51-601-163PC001
5360-00-647-2321
Torsion Spiral Spring
51-601-163PCALL
5360-00-647-2321
Torsion Spiral Spring
51-6029-0100
4730-01-518-1981
Pipe Clamp Coupling

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Official Item Classification

이름
Recessed Washer
부품 번호
253063
(NSN) 국가 재고 번호
5310-00-145-1857
(FSG) 연방 공급 그룹
53 Hardware and Abrasives
(FSC) 연방 공급 분류
5310 견과와 와셔
(INC) 품목 이름 코드
15933
(FIIG) 연방 품목 식별 가이드
A022B0
날짜
05/16/1969 (57년 전)

0.057 inches minimum and 0.069 inches maximum material thickness, 39.0 rockwell c minimum and 43.0 rockwell c maximum hardness rating, 0.407 inches nominal recess diameter, 0.583 inches minimum and 0.603 inches maximum outside diameter, 0.314 inches minimum and 0.318 inches maximum hole diameter

Specs & Compatibility

구멍 직경

0.314 inches minimum and 0.318 inches maximum

외경

0.583 inches minimum and 0.603 inches maximum

홈 직경

0.407 inches nominal

물자 간격

0.057 inches minimum and 0.069 inches maximum

경도 등급

39.0 rockwell c minimum and 43.0 rockwell c maximum

리세스 각도(Recess Angle)

70.0 degrees minimum and 90.0 degrees maximum

재료

steel comp 4130 overall

재료 문서 및 분류

mil-s-6758 mil spec single material response or mil-s-18729 mil spec single material response overall

표면 처리

cadmium and chromate overall

표면 처리 문서 및 분류

qq-p-416,ty 2,cl 2 fed spec single treatment response overall

스타일 지정자

recessed

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

0015933

Related Hardware Products

부품 번호 설명
253063 Recessed Washer

자주 묻는 질문

What is the FSCG of the NSN 5310-00-145-1857?
The FSCG of the NSN 5310-00-145-1857 is 5310
Does the NSN 5310-00-145-1857 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-145-1857 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 5310-00-145-1857 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-145-1857 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 5310-00-145-1857 was assigned to the Federal Catalog?
It was assigned 57년 전, on Fri, May 16, 1969