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5305-00-174-8621

Close Tolerance Screw

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주요 부품

0.250 OD X 0.065 WALL
4710-00-118-8885
Metallic Tube
0.250 OD X 0.065 WALLL1
4710-00-118-8885
Metallic Tube
0.250 X 1.500 304 CRES
5305-00-406-9212
Lag Screw
0.250 X 20 UNC-3A X 1.250 LG
5305-01-364-7096
Hexagon Head Cap Screw
0.250 X 20 UNC-3A X 1.250 NICUAL
5305-01-353-4552
Hexagon Head Cap Screw
0.250 X20UNC-2AX1.0SHOULDER LG.
5305-01-370-6955
Shoulder Screw
0.25020UNC2A0
5305-01-569-5737
Hexagon Head Cap Screw
0.25020UNC2A0.375T1GB7SAC
5305-01-379-5928
Hexagon Head Cap Screw

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Official Item Classification

이름
Close Tolerance Screw
(NSN) 국가 재고 번호
5305-00-174-8621
(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
02/22/1973 (53년 전)

right-hand thread direction, 0.800 inches minimum and 0.847 inches maximum fastener length, flat countersunk head style, 0.290 inches minimum and 0.357 inches maximum thread length, 3a thread class

Specs & Compatibility

스레드 클래스

3a

나사 방향

right-hand

나사산 길이

0.290 inches minimum and 0.357 inches maximum

Fastener 길이

0.800 inches minimum and 0.847 inches maximum

맨 위 작풍

flat countersunk

맨 위 직경

0.390 inches minimum and 0.395 inches maximum

Grip 직경

0.2485 inches minimum and 0.2495 inches maximum

내부 드라이브 스타일

high-torque

명목상 실 직경

0.250 inches

그립 길이

0.490 inches minimum and 0.510 inches maximum

인치당 실 수량

28

장력 강도

180000 pounds per square inch

경도 등급

40.0 rockwell c minimum and 43.0 rockwell c maximum overall

카운터싱크 각도

100.0 degrees nominal

표면 마감

32.0 microinches grip

표면 마감

32.0 microinches threads

재료

steel comp 4140 or steel comp e4340 or steel comp 4340 or steel comp 8740 or steel comp 6150 overall

표면 처리

cadmium and chromate overall

표면 처리 문서 및 분류

qq-p-416 ty 2 cl 3 fed spec single treatment response 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.

Source of Supply Code

S9I

Pseudo Item Name Code

0029294

Related Hardware Products

부품 번호 설명
HT184-4-8 Close Tolerance Screw
HT8039-4-8 Close Tolerance Screw

자주 묻는 질문

What is the FSCG of the NSN 5305-00-174-8621?
The FSCG of the NSN 5305-00-174-8621 is 5305
Does the NSN 5305-00-174-8621 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-174-8621 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 5305-00-174-8621 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-174-8621 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 5305-00-174-8621 was assigned to the Federal Catalog?
It was assigned 53년 전, on Thu, Feb 22, 1973