NSN 3040-00-148-0303 Repair Services

Shouldered Shaft Overhaul, Repair, and Maintenance

MPN: B15-4-15

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3040-00-148-0303 shouldered shaft
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NSN 3040001480303


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 3040-00-148-0303 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 3040-00-148-0303 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3040-00-148-0303
Categorization Transmission shafts and cranks, except camshafts and crankshafts
Repairability Code

Approximate Weight 0.0lb
First End Style Circular grooved
First End Groove Width 0.0620 inches
First End Groove Diameter 0.9260 inches
End Similarity Not identical
Second End Style Woodruff keyway and circular grooved
Second End Groove Width 0.0550 inches
Second End Groove Diameter 0.5880 inches
Overall Length 2.827 inches
First End Distance From End To Groove 0.090 inches
First End Diameter Between 0.9839 inches and 0.9842 inches
Second End Distance From End To Groove 0.097 inches
Second End Keyway Width Between 0.1553 inches and 0.1568 inches
Second End External Keyway Length 0.625 inches
Second End Distance From Keyway Center To End 0.589 inches
Second End Diameter 0.6250 inches
Step Quantity 3
Largest Step Diameter 1.139 inches
Surface Finish 32.0 microinches
Special Features Bfirst end s.A.E. 1948 standard involute spline 24/48 diametral pitch, flat root 30 degrees pressure angle-.1309 cir pitch .064 (+.0000-.0015) cir tooth thk 14 teeth-cl a tooth side fit. Bore .5437 in. Dia.
Material Steel comp 303
Material Specification Qq-s-764, cond a federal specification single material response

Part Numbers

Part Number Company RNAAC (Repair Depot)
B15-4-15 ALLARD NAZARIAN GROUP, INC. AX - DLA LAND AND MARITIME