166255PC20 Socket Head Cap Screw
5305-00-272-7201
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Official Item Classification
- 이름
- Socket Head Cap Screw
- 부품 번호
- 166255PC20
- (NSN) 국가 재고 번호
- 5305-00-272-7201
- (FSG) 연방 공급 그룹
- 53 Hardware and Abrasives
- (FSC) 연방 공급 분류
- 5305 제품정보
- (INC) 품목 이름 코드
- 16282
- (FIIG) 연방 품목 식별 가이드
- A003B0
- 날짜
- 01/01/1963 (63년 전)
3a thread class, 1.250 inches minimum thread length, right-hand thread direction, 2.500 inches nominal fastener length, flat chamfer head style
Specs & Compatibility
3a
right-hand
1.250 inches minimum
2.500 inches nominal
flat chamfer
0.553 inches minimum and 0.562 inches maximum
0.368 inches minimum and 0.375 inches maximum
hexagon
0.375 inches
0.312 inches minimum and 0.315 inches maximum
16
36.0 rockwell c minimum and 43.0 rockwell c maximum overall
140000 pounds per square inch
steel comp 2340 or steel comp 3135 or steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 4340 or steel comp 8630 or steel comp 8740 or steel comp 9440 overall
qq-s-624 fed spec all material responses overall
zinc overall
unc
1 type and 11 style
Regulatory Compliance
Precious metal content is unknown
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.
S9I
0016282
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