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5305-00-486-2581

Close Tolerance Screw

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Official Item Classification

이름
Close Tolerance Screw
(NSN) 국가 재고 번호
5305-00-486-2581
(FSG) 연방 공급 그룹
53 Hardware and Abrasives
(FSC) 연방 공급 분류
5305 제품정보
(INC) 품목 이름 코드
29294
(FIIG) 연방 품목 식별 가이드
A003B0
날짜
06/06/1969 (57년 전)

3a thread class, flat countersunk head style, right-hand thread direction, 1.791 inches minimum and 1.821 inches maximum fastener length, 0.843 inches minimum and 0.893 inches maximum thread length

Specs & Compatibility

스레드 클래스

3a

나사 방향

right-hand

나사산 길이

0.843 inches minimum and 0.893 inches maximum

Fastener 길이

1.791 inches minimum and 1.821 inches maximum

맨 위 작풍

flat countersunk

맨 위 직경

1.007 inches minimum and 1.034 inches maximum

Grip 직경

0.6235 inches minimum and 0.6245 inches maximum

내부 드라이브 스타일

offset cruciform (torque set)

명목상 실 직경

0.625 inches

그립 길이

0.928 inches minimum and 0.948 inches maximum

인치당 실 수량

18

장력 강도

220000 pounds per square inch

카운터싱크 각도

60.0 degrees nominal

표면 마감

32.0 microinches grip

표면 마감

32.0 microinches threads

특별 기능

bearing surface of head grooved to 0.769 in. min,0.771 in. max dia,0.155 in. min,0.160 in. max from top of head

재료

steel comp h11 overall

재료 문서 및 분류

ams6485 assn std single material response overall

표면 처리

nickel and cadmium overall

표면 처리 문서 및 분류

ams 2416 assn std all treatment responses overall

나사 시리즈 지정자

unf

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

0029294

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자주 묻는 질문

What is the FSCG of the NSN 5305-00-486-2581?
The FSCG of the NSN 5305-00-486-2581 is 5305
Does the NSN 5305-00-486-2581 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-486-2581 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 5305-00-486-2581 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-486-2581 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 5305-00-486-2581 was assigned to the Federal Catalog?
It was assigned 57년 전, on Fri, Jun 6, 1969