C20645-4-9 Close Tolerance Screw
5305-01-693-2221
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Official Item Classification
- 이름
- Close Tolerance Screw
- 부품 번호
- C20645-4-9
- (NSN) 국가 재고 번호
- 5305-01-693-2221
- (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
- 01/29/2021 (5년 전)
right-hand thread direction, flat countersunk head style, 0.403 inches nominal thread length, 3a thread class, 0.9655 inches nominal fastener length
Specs & Compatibility
3a
right-hand
0.403 inches nominal
0.9655 inches nominal
flat countersunk
0.350 inches minimum and 0.399 inches maximum
0.063 inches nominal
0.2485 inches minimum and 0.2495 inches maximum
offset cruciform (torque set)
f16
0.250 inches
0.5625 inches nominal
28
3960 pounds per square inch
46.0 rockwell c minimum and 50.0 rockwell c maximum overall
99.0 degrees minimum and 101.0 degrees maximum
steel comp h11 overall
ams6487 national std/spec single material response overall
cadmium overall
nas672 national std single treatment response overall
unjf
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0029294
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