The Bearing,ball,annular, cataloged under National Stock Number 3110-00-732-2820, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-732-2820 |
| Primary Part Number | 10122433 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Outer Ring Width | 0.1094 INCHES NOMINAL IN |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Load Direction | RADIAL |
| Inner Ring Width | 0.1406 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | ABEC NO.7 |
| Shield Quantity | 2 |
| Surface Finish | GROUND |
| Lubrication Material | OIL |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL OUTER RING |
| Material | STEEL CORROSION RESISTING RETAINER |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL BALL |
| Material | STEEL CORROSION RESISTING SHIELD |
| Material | STEEL INNER RING |
| Overall Outside Diameter | 0.2500 INCHES NOMINAL IN |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 412617-6 | Raytheon Company Dba Raytheon (USA) |
| Q72547-23 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| Q72547-23 | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| SRW144SS4011 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 10122433 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 6514 | Reed Instrument Bearing Co (USA) |
| 125-0009-041 | Shugart Corp Dba Intl Assembly Specialists (USA) |
| SR144PPEEK25-7 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| SR144PPEE | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| S418CHHEP25L01 | Mpb Corp Div Timken Super Precision (USA) |
| 179630 | Sypris Electronics, Llc (USA) |
NSN 3110-00-732-2820 is a Bearing,ball,annular, manufactured by Us Army Aviation and Missile Command, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-732-2820 has 11 cross-referenced part numbers: 412617-6 (Raytheon Company Dba Raytheon), Q72547-23 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), Q72547-23 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), SRW144SS4011 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 10122433 (Us Army Aviation and Missile Command) and 6 more.
There are 12 known substitutes for 3110-00-732-2820: 3110-00-100-6170, 2810-00-118-4054, 5340-00-200-6556 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10122433: Outer Ring Width: 0.1094 INCHES NOMINAL IN; Internal Clearance: 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN; Load Direction: RADIAL; Inner Ring Width: 0.1406 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.