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RH30C4D Extended Washer Self-Locking Nut

5310-01-304-7972

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Official Item Classification

이름
Extended Washer Self-Locking Nut
부품 번호
RH30C4D
(NSN) 국가 재고 번호
5310-01-304-7972
(FSG) 연방 공급 그룹
53 Hardware and Abrasives
(FSC) 연방 공급 분류
5310 견과와 와셔
(INC) 품목 이름 코드
29730
(FIIG) 연방 품목 식별 가이드
A021A0
날짜
07/27/1989 (37년 전)

3b thread class, 0.250 inches minimum and 0.280 inches maximum washer counterbore diameter, prevailing torque all metal design locking feature, right-hand thread direction, 0.420 inches maximum washer outside diameter

Specs & Compatibility

스레드 클래스

3b

나사 방향

right-hand

잠금 기능

prevailing torque all metal design

Washer 외부 직경

0.420 inches maximum

카운터보어 직경

0.250 inches minimum and 0.280 inches maximum washer

윤활

dry film lubricant

전체 높이

0.204 inches minimum and 0.219 inches maximum

너트 스타일

hexagon

Washer 간격

0.019 inches minimum

너트 카운터 보어 깊이

0.007 inches minimum and 0.036 inches maximum washer

플랫 폭

0.304 inches minimum and 0.316 inches maximum

온도 등급

450.0 fahrenheit maximum

스레드 시리즈

unjf

인치당 실 수량

28

공칭 나사 크기

0.250 inches

재료

iron alloy 660 overall

재료 문서 및 분류

ams 5525 assn std single material response or ams 5732 assn std single material response overall

표면 처리

cadmium and chromate overall

표면 처리 문서 및 분류

qq-p-416,type 2,class 2 fed spec single treatment response overall

Replacement For

부품 번호 설명
5310-01-626-6541 No Name Available 05/01/2017

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

0029730

Related Hardware Products

부품 번호 설명
14222-4 Extended Washer Self-Locking Nut
BH14222-4 Extended Washer Self-Locking Nut
MS14222-4 Extended Washer Self-Locking Nut
RH30C4D Extended Washer Self-Locking Nut

자주 묻는 질문

What is the FSCG of the NSN 5310-01-304-7972?
The FSCG of the NSN 5310-01-304-7972 is 5310
Does the NSN 5310-01-304-7972 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-304-7972 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 5310-01-304-7972 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-304-7972 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 5310-01-304-7972 was assigned to the Federal Catalog?
It was assigned 37년 전, on Thu, Jul 27, 1989