The Bearing,ball,annular, cataloged under National Stock Number 3110-01-034-1459, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Lta/d-Cemco Inc Dba D-Cemco. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-034-1459 |
| Primary Part Number | AAV9119-4-MSRA2594 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Lta/d-Cemco Inc Dba D-Cemco |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.9429 INCHES MINIMUM AND 0.9449 INCHES MAXIMUM IN |
| Internal Clearance | 0.0052 INCHES NOMINAL RADIAL IN |
| Surface Finish | GROUND |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | B50TF103 CL A,99207 MFR REF 1ST MATERIAL RESPONSE BALL |
| Material Document and Classification | B50TF103 CL A,99207 MFR REF 2ND MATERIAL RESPONSE INNER RING |
| Material Document and Classification | B50TF103 CL A,99207 MFR REF 3RD MATERIAL RESPONSE OUTER RING |
| Overall Outside Diameter | 5.7083 INCHES MINIMUM AND 5.7087 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Diameter | 3.7399 INCHES MINIMUM AND 3.7402 INCHES MAXIMUM IN |
| Material | STEEL COMP 4340 RETAINER |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Lubrication Material Document and Classification | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| Inner Ring Width | 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DRAWING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| AAV9119-4-MSRA2594 | Lta/d-Cemco Inc Dba D-Cemco (USA) |
| Reference | Meaning |
|---|---|
| 5021T31P03 | 5/9 Secondary reference U.S. Government activity |
| 5041T41P01 | 1/3 Source control — Government-approved source U.S. Government activity |
NSN 3110-01-034-1459 is a Bearing,ball,annular, manufactured by Lta/d-Cemco Inc Dba D-Cemco, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-034-1459 has 1 manufacturer part number on file: AAV9119-4-MSRA2594 (Lta/d-Cemco Inc Dba D-Cemco).
Key specifications for AAV9119-4-MSRA2594: Retainer Fabrication Method: PRESSED; Lubrication Material: GREASE; Outer Ring Width: 0.9429 INCHES MINIMUM AND 0.9449 INCHES MAXIMUM IN; Internal Clearance: 0.0052 INCHES NOMINAL RADIAL IN. 21 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3110-01-034-1459 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.