NSN 3110-00-027-8143 Repair Services
Airframe Ball Bearing Overhaul, Repair, and Maintenance
MPN: KP20AFS464, AT25-101D, KP20A, MS27641-20, AS27641-20, SAE AS27641, SAE AS27641-20
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3110-00-027-8143 airframe ball bearingFAA 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 3110-00-027-8143 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 3110-00-027-8143 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 3110-00-027-8143 |
| Categorization | Ball bearings |
| Repairability Code |
Z
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Approximate Weight | 0.3lb |
| Bore Diameter | 1.2500 inches |
| Overall Outside Diameter | 2.2500 inches |
| Lubrication Material | Grease |
| Outer Ring Width | 0.4380 inches |
| Inner Ring Width | 0.5000 inches |
| Seal Quantity | 2 |
| Bearing Seal Type | Contact |
| Load Direction | Radial |
| Standard Tolerance Designation | Afbma standard tolerance for airframe ball bearings |
| Special Features | 180 pct.Full of mil-g-81322, internal radial clearance 0.0004- 0.0010 in., heat treat rings and balls to rockwell c 60 to 66 and stabilized for operation at 250 deg. F, radial and @lateral eccentricity inner ring 0.0010 in. Outer ring 0.0016 in. |
| Lubrication Material Specification | Mil-g-81322 military specification single material response |
| Material | Stainless steel retainer |
| Material Specification | Ams 3652 assn standard single material response seal or ams 3666 assn standard single material response seal |
| Surface Treatment | Cadmium exposed surfaces as mounted |
| Surface Treatment Specification | Qq-p-416, type 1, cl 2 federal specification single treatment response exposed surfaces as mounted |
| Style Designator | Single row inner ring extended both sides |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| KP20AFS464 | TIMKEN COMPANY, THE | KZ - DLA TROOP SUPPORT |
| AT25-101D | NEW HAMPSHIRE BALL BEARINGS, INC. | KZ - DLA TROOP SUPPORT |
| KP20A | SCHATZ BEARING CORPORATION | KZ - DLA TROOP SUPPORT |
| KP20A | SKF USA INC. | KZ - DLA TROOP SUPPORT |
| MS27641-20 | MILITARY STANDARDS | TG - WARNER-ROBINS AIR LOGISTICS CENTER |
| AS27641-20 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | ZZ - USA |
| SAE AS27641 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | ZZ - USA |
| MS27641-20 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | ZZ - USA |
| KP20AFS464 | INDUSTRIAL TECTONICS BEARINGS | ZZ - USA |
| SAE AS27641-20 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | ZZ - USA |