NSN 3010-00-294-8858 Repair Services

Rigid Shaft Coupling Overhaul, Repair, and Maintenance

MPN: 044, 52AND56, BS4-1495PC15-16, BS4-1499PC20T022-28-29, BS4-1500PC20T022-28-29

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3010-00-294-8858 rigid shaft coupling
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NSN 3010002948858


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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 3010-00-294-8858 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 3010-00-294-8858 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3010-00-294-8858
Categorization Shaft couplings, except universal joints
Repairability Code

Approximate Weight 0.0lb
Overall Length Between 3.120 inches and 3.126 inches
Overall Diameter Between 4.495 inches and 4.500 inches
Bore Shape Tapered both ends
Features Provided Keyway and bore counterbore
Taper Largest Diameter 0.7495 inches first end and 0.7500 inches first end
Body Material Steel
Special Features Between 8large end of coupling has raised face, 2.249 in. Plus 0.000 minus 0.001 diameter and 1/16 in. H which fits into second step of counterbore on small end of coupling; counterbore dia: first end, 1.625 in. ; second end, 2.250 in. And 2.251 in.; counterbore depth: first end, 0.438 in. ; second end, 0.375 and 0.125 in.; taper length: first end, 1.625 in. ; second end, 1.560 in. And 1.563 in. ; distance from center of bore to bottom of keyway: 0.484 in. ; flange width: 1.125 in. ; furnished items: 4 bolts, 4 nuts, 4 jam nuts; taper per foot, both ends, 0.500 in. ; hub diameter: 2.000 in. ; 1 keying facility provided; keying facility width: 0.188 in. ; keying facility length: 1.188 in.
Style Designator Plain flange

Part Numbers

Part Number Company RNAAC (Repair Depot)
044 WARREN PUMPS LLC XX -
52AND56 WARREN PUMPS LLC XX -
BS4-1495PC15-16 WARREN PUMPS LLC XX -
BS4-1499PC20T022-28-29 WARREN PUMPS LLC XX -
BS4-1500PC20T022-28-29 WARREN PUMPS LLC XX -