The Bearing,ball,duplex, cataloged under National Stock Number 3110-01-309-7133, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Hitech Division. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 3110-01-309-7133 |
| Primary Part Number | 4553 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Hitech Division |
| Status | ACTIVE |
| Material Document and Classification | UNABLE TO DECODE |
| Standard Tolerance Designation | ABEC NO. 7T |
| Load Direction | ANGULAR |
| Bearing Preload Rating | 2.0 POUNDS MINIMUM AND 5.0 POUNDS MAXIMUM LBS |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BALL |
| Surface Treatment | PASSIVATE OUTER RING |
| Material | STEEL COMP 440C BALL |
| Material Document and Classification | UNABLE TO DECODE |
| Material | STEEL COMP 440C SPACER |
| Material Document and Classification | UNABLE TO DECODE |
| Surface Treatment | PASSIVATE BALL |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER RING |
| Material | OIL LUBRICATION |
| Material Document and Classification | UNABLE TO DECODE |
| Surface Treatment | PASSIVATE INNER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE, BACK TO BACK MOUNTING |
| Material | COTTON AND PLASTIC PHENOLIC CAGE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING |
| Material | STEEL COMP 440C INNER RING |
| Surface Finish | GROUND |
| Surface Treatment | PASSIVATE SPACER |
| Overall Outside Diameter | 0.7498 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Retainer Fabrication Method | MOLDED |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPACER |
| Bore Diameter | 0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 440C OUTER RING |
| Material Document and Classification | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4553 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| AMV32W148CRVDBAXXXX | Timken Co Div the Timken Company (USA) |
| AMV32W148CRVDBW/SP | Timken Co Div the Timken Company (USA) |
| 901805-1C | Raytheon Company Dba Raytheon (USA) |
NSN 3110-01-309-7133 is a Bearing,ball,duplex, manufactured by New Hampshire Ball Bearings Inc Div Hitech Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-309-7133 has 4 cross-referenced part numbers: 4553 (New Hampshire Ball Bearings Inc Div Hitech Division), AMV32W148CRVDBAXXXX (Timken Co Div the Timken Company), AMV32W148CRVDBW/SP (Timken Co Div the Timken Company), 901805-1C (Raytheon Company Dba Raytheon).
There are 11 known substitutes for 3110-01-309-7133: 3110-00-100-3100, 5360-00-246-7580, 8105-00-408-8878 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4553: Material Document and Classification: UNABLE TO DECODE; Standard Tolerance Designation: ABEC NO. 7T; Load Direction: ANGULAR; Bearing Preload Rating: 2.0 POUNDS MINIMUM AND 5.0 POUNDS MAXIMUM LBS. 29 total characteristics are documented in the Federal Logistics Information System.