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5305-01-277-4345

Close Tolerance Screw

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Official Item Classification

이름
Close Tolerance Screw
(NSN) 국가 재고 번호
5305-01-277-4345
(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
04/22/1988 (38년 전)

1.924 inches minimum and 1.954 inches maximum fastener length, right-hand thread direction, 3a thread class, 0.476 inches minimum and 0.526 inches maximum thread length, flat countersunk head style

Specs & Compatibility

스레드 클래스

3a

나사 방향

right-hand

나사산 길이

0.476 inches minimum and 0.526 inches maximum

Fastener 길이

1.924 inches minimum and 1.954 inches maximum

맨 위 작풍

flat countersunk

맨 위 직경

0.578 inches minimum and 0.634 inches maximum

Grip 직경

0.3110 inches minimum and 0.3120 inches maximum

내부 드라이브 스타일

offset cruciform (torque set)

명목상 실 직경

0.312 inches

그립 길이

1.428 inches minimum and 1.448 inches maximum

인치당 실 수량

24

장력 강도

160000 pounds per square inch

카운터싱크 각도

99.0 degrees minimum and 101.0 degrees maximum

표면 마감

32.0 microinches bearing surface of head

표면 마감

32.0 microinches grip

표면 마감

32.0 microinches threads

재료

steel comp 4140 or steel comp e4340 or steel comp 8740 overall

재료 문서 및 분류

mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd 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

나사 시리즈 지정자

unjf

사양/표준 데이터

80205-nas1580 professional/industrial association standard

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

0029294

Related Hardware Products

부품 번호 설명
NAS1580A5T23 Close Tolerance Screw

자주 묻는 질문

What is the FSCG of the NSN 5305-01-277-4345?
The FSCG of the NSN 5305-01-277-4345 is 5305
Does the NSN 5305-01-277-4345 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-277-4345 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 5305-01-277-4345 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-277-4345 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 5305-01-277-4345 was assigned to the Federal Catalog?
It was assigned 38년 전, on Fri, Apr 22, 1988