A379-139-20 Flat Washer
5310-01-255-9340
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Official Item Classification
- اسم
- Flat Washer
- رقم القطعة
- A379-139-20
- (NSN) رقم السهم الوطني
- 5310-01-255-9340
- (FSG) مجموعة الإمداد الفيدرالية
- 53 Hardware and Abrasives
- (FSC) تصنيف الإمدادات الفيدرالية
- 5310 الجوز والفاشر
- (INC) اسم العنصر الكود
- 13393
- (FIIG) دليل تحديد العناصر الفيدرالية
- A022B0
- تاريخ
- 05/30/1987 (منذ 39 سنة)
0.020 inches nominal thickness, round center hole shape style, 0.189 inches minimum and 0.199 inches maximum hole diameter, rectangular cross-sectional shape style, round peripheral shape style
Specs & Compatibility
rectangular
0.189 inches minimum and 0.199 inches maximum
round
round
0.020 inches nominal
0.270 inches minimum and 0.275 inches maximum
aluminum alloy 2024 overall
qq-a-250/4,cond t3 or t4 fed spec single material response overall
anodize or chromate overall
mil-a-8625 mil spec 1st treatment response or mil-c-5541 mil spec 2nd treatment response overall
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.
0013393
Related Hardware Products
| رقم القطعة | وصف |
|---|---|
| A379-139-20 | Flat Washer |
| HS5234-1005 | Flat Washer |