ERNH291 Stepped Stud
5307-00-445-2912
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Official Item Classification
- اسم
- Stepped Stud
- رقم القطعة
- ERNH291
- (NSN) رقم السهم الوطني
- 5307-00-445-2912
- (FSG) مجموعة الإمداد الفيدرالية
- 53 Hardware and Abrasives
- (FSC) تصنيف الإمدادات الفيدرالية
- 5307 الطلاب
- (INC) اسم العنصر الكود
- 15949
- (FIIG) دليل تحديد العناصر الفيدرالية
- A051A0
- تاريخ
- 01/01/1963 (منذ 63 سنة)
3a nut thread thread class, 2a stud thread thread class, +0.2827 to 0.2854 inches nut thread thread pitch diameters, right-hand nut thread thread direction, +0.3287 to 0.3331 inches stud thread thread pitch diameters
Specs & Compatibility
2a stud thread
3a nut thread
+0.3287 to 0.3331 inches stud thread
+0.2827 to 0.2854 inches nut thread
right-hand nut thread
right-hand stud thread
0.625 inches nominal nut thread
0.688 inches nominal stud thread
0.282 inches minimum and 0.287 inches maximum
1.812 inches nominal
16 stud thread
24 nut thread
30.0 rockwell c minimum and 40.0 rockwell c maximum
0.312 inches nut thread
0.375 inches stud thread
0.102 in. min,0.118 in. max w by 0.219 in. min,0.250 in. max depth slot cut in stud end
steel comp 1035 or steel comp 1040 or steel comp 1045
cadmium overall
ams 2400 assn std single treatment response overall
stepped
unc stud thread
unf nut thread
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.
0015949