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5305-01-259-3549

Close Tolerance Screw

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Official Item Classification

이름
Close Tolerance Screw
(NSN) 국가 재고 번호
5305-01-259-3549
(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
07/17/1987 (39년 전)

3a thread class, 1.043 inches minimum and 1.073 inches maximum fastener length, flat countersunk head style, 0.370 inches nominal thread length, right-hand thread direction

Specs & Compatibility

스레드 클래스

3a

나사 방향

right-hand

나사산 길이

0.370 inches nominal

Fastener 길이

1.043 inches minimum and 1.073 inches maximum

맨 위 작풍

flat countersunk

맨 위 직경

0.456 inches minimum and 0.508 inches maximum

Grip 직경

0.2485 inches minimum and 0.2495 inches maximum

내부 드라이브 스타일

tri-wing recess

명목상 실 직경

0.2500 inches

그립 길이

0.678 inches minimum and 0.698 inches maximum

인치당 실 수량

28

장력 강도

160000 pounds per square inch

경도 등급

36.0 rockwell c minimum and 40.0 rockwell c maximum overall

카운터싱크 각도

99.0 degrees minimum and 101.0 degrees maximum

재료

steel comp 4340 or steel comp 8740 overall

재료 문서 및 분류

mil-s-5000 mil spec 1st material response and mil-s-6049 mil spec 2nd material response or ams6322 assn std 2nd material response overall

표면 처리

cadmium or chromate overall

표면 처리 문서 및 분류

qq-p-416 ty2 cl2 fed spec 1st treatment response overall

나사 시리즈 지정자

unjf

사양/표준 데이터

80205-nas4404 professional/industrial association standard

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

Related Hardware Products

부품 번호 설명
NAS4404-11 Close Tolerance Screw

자주 묻는 질문

What is the FSCG of the NSN 5305-01-259-3549?
The FSCG of the NSN 5305-01-259-3549 is 5305
Does the NSN 5305-01-259-3549 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-259-3549 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 5305-01-259-3549 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-259-3549 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 5305-01-259-3549 was assigned to the Federal Catalog?
It was assigned 39년 전, on Fri, Jul 17, 1987