AS7478 Hexagon Head Cap Screw
5305-01-080-3779
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Official Item Classification
- اسم
- Hexagon Head Cap Screw
- رقم القطعة
- AS7478
- (NSN) رقم السهم الوطني
- 5305-01-080-3779
- (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
- 07/25/1979 (منذ 47 سنة)
3.154 inches minimum and 3.184 inches maximum fastener length, 1.451 inches minimum and 1.511 inches maximum thread length, 3a thread class, hexagon head style, right-hand thread direction
Specs & Compatibility
3a
right-hand
1.451 inches minimum and 1.511 inches maximum
3.154 inches minimum and 3.184 inches maximum
hexagon
0.531 inches minimum and 0.547 inches maximum
1.427 inches minimum and 1.440 inches maximum
0.141 inches minimum and 0.151 inches maximum first hole
1.000 inches
12
2.772 inches minimum and 2.792 inches maximum first hole
navy special project
iron alloy 660 overall
ams 5732 assn std 1st material response or ams 5737 assn std 1st material response or ams 5733 assn std 2nd material response overall
passivate overall
qq-p-35 fed spec single treatment response overall
unjf
80205-nas1016 professional/industrial association standard
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.
0018257
Related Hardware Products
| رقم القطعة | وصف |
|---|---|
| AS7478 | Hexagon Head Cap Screw |
| NAS1016-27 | Hexagon Head Cap Screw |