The Bearing,ball,duplex, cataloged under National Stock Number 3110-01-108-2571, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-108-2571 |
| Primary Part Number | C200084405 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Kearfott Corporation Div Guidance and Navigation Division |
| Status | ACTIVE |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE RETAINER |
| Material | STEEL COMP 440A INNER RING A |
| Style Designator | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| Surface Finish | GROUND |
| Overall Outside Diameter | 1.7496 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN |
| Material | STEEL COMP 440A OUTER RING A |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Diameter | 1.4997 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN |
| Material | OIL LUBRICATING LUBRICATION |
| Material | STEEL COMP 440A BALL A |
| Load Direction | ANGULAR |
| Retainer Fabrication Method | MACHINED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3TKL24-28-22 | Mpb Corporation Dba Mpb Corp (USA) |
| 4706 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| C200084405 PRIMARY | Kearfott Corporation Div Guidance and Navigation Division (USA) |
NSN 3110-01-108-2571 is a Bearing,ball,duplex, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-108-2571 has 3 cross-referenced part numbers: 3TKL24-28-22 (Mpb Corporation Dba Mpb Corp), 4706 (New Hampshire Ball Bearings Inc Div Hitech Division), C200084405 (Kearfott Corporation Div Guidance and Navigation Division).
There are 11 known substitutes for 3110-01-108-2571: 6220-00-009-5451, 2815-00-273-0633, 5310-00-291-4642 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for C200084405: Material: PLASTIC POLYTETRAFLUOROETHYLENE RETAINER; Material: STEEL COMP 440A INNER RING A; Style Designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING; Special Features: INTERNAL PRELOAD 1 TO 2 LBS,DB LOADED; ELECTRO-ETCH OD FOR PRELOAD; PAIR OF BEARINGS GROUND FOR DUPLEX MOUNTING LBS. 14 total characteristics are documented in the Federal Logistics Information System.