2663140OC87 Hexagon Head Cap Screw
5305-00-143-9781
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Official Item Classification
- اسم
- Hexagon Head Cap Screw
- رقم القطعة
- 2663140OC87
- (NSN) رقم السهم الوطني
- 5305-00-143-9781
- (FSG) مجموعة الإمداد الفيدرالية
- 53 Hardware and Abrasives
- (FSC) تصنيف الإمدادات الفيدرالية
- 5305 اللعنة
- (INC) اسم العنصر الكود
- 18257
- (FIIG) دليل تحديد العناصر الفيدرالية
- A003B0
- تاريخ
- 01/10/1973 (منذ 53 سنة)
1.250 inches nominal thread length, right-hand thread direction, 2.500 inches nominal fastener length, hexagon head style, 2a thread class
Specs & Compatibility
2a
right-hand
1.250 inches nominal
2.500 inches nominal
hexagon
0.302 inches minimum and 0.364 inches maximum
0.725 inches minimum and 0.750 inches maximum
0.500 inches
13
80000 pounds per square inch
80.0 rockwell b minimum overall
40000 pounds per square inch
nickel alloy 400 overall
qq-n-281 class a fed spec single material response overall
unc
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.
0018257
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