4438 Shoulder Screw
5305-00-005-3621
Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.
Request for Quote
Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.
الأجزاء المميزة
Need Assistance?
Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!
Contact us directly, and our team will assist you in finding the perfect solution for your requirements.
اتصل بناCertified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- معتمد من المواد الخطرة
- Global Shipping
Official Item Classification
- اسم
- Shoulder Screw
- رقم القطعة
- 4438
- (NSN) رقم السهم الوطني
- 5305-00-005-3621
- (FSG) مجموعة الإمداد الفيدرالية
- 53 Hardware and Abrasives
- (FSC) تصنيف الإمدادات الفيدرالية
- 5305 اللعنة
- (INC) اسم العنصر الكود
- 22846
- (FIIG) دليل تحديد العناصر الفيدرالية
- A003B0
- تاريخ
- 06/07/1972 (منذ 54 سنة)
thread length: 0.438", steel material, Thread Diameter: 0.25"
Specs & Compatibility
0.5 inches
Round first shoulder
20
0.156 inches
Astm 582 assn std single material response
0.25 inches
Hexagon
0.313 inches minimum first shoulder and 0.315 inches maximum first shoulder
0.311 inches minimum first shoulder and 0.312 inches maximum first shoulder
0.219 inches
Flat chamfer
2a
Right-hand
0.438 inches
0.751 inches minimum and 0.753 inches maximum
Steel comp 303
Unc
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.
0022846