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5305-01-253-2999

Hexagon Head Cap Screw

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Official Item Classification

이름
Hexagon Head Cap Screw
(NSN) 국가 재고 번호
5305-01-253-2999
(FSG) 연방 공급 그룹
53 Hardware and Abrasives
(FSC) 연방 공급 분류
5305 제품정보
(INC) 품목 이름 코드
18257
(FIIG) 연방 품목 식별 가이드
A003B0
날짜
04/16/1987 (39년 전)

right-hand thread direction, 2a thread class, hexagon head style, 2.906 inches minimum and 3.000 inches maximum fastener length, 1.250 inches minimum and 1.442 inches maximum thread length

Specs & Compatibility

스레드 클래스

2a

나사 방향

right-hand

나사산 길이

1.250 inches minimum and 1.442 inches maximum

Fastener 길이

2.906 inches minimum and 3.000 inches maximum

맨 위 작풍

hexagon

맨 위 고도

0.302 inches minimum and 0.323 inches maximum

플랫 사이 폭

0.736 inches minimum and 0.750 inches maximum

구멍 직경

0.092 inches minimum and 0.100 inches maximum

명목상 실 직경

0.500 inches

구멍 양

1

구멍 유형

drilled

인치당 실 수량

13

장력 강도

150000 pounds per square inch

경도 등급

32.0 rockwell c minimum and 38.0 rockwell c maximum overall

구멍 윤곽 작풍

hexagon flats

표면 마감

63.0 microinches threads

재료

steel overall

재료 문서 및 분류

astm a354, grade bd assn std single material response overall

표면 처리

zinc and chromate overall

표면 처리 문서 및 분류

astm b633 ty 2 sc 3 assn std single treatment response overall

나사 시리즈 지정자

unc

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

0018257

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부품 번호 설명
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자주 묻는 질문

What is the FSCG of the NSN 5305-01-253-2999?
The FSCG of the NSN 5305-01-253-2999 is 5305
Does the NSN 5305-01-253-2999 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-253-2999 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 5305-01-253-2999 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-253-2999 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 5305-01-253-2999 was assigned to the Federal Catalog?
It was assigned 39년 전, on Thu, Apr 16, 1987