The Bearing,roller,needle, cataloged under National Stock Number 3110-00-112-5808, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Mack Trucks Inc Parts Opn. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-112-5808 |
| Primary Part Number | 67AX122 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Mack Trucks Inc Parts Opn |
| Status | ACTIVE |
| Overall Outside Diameter | 2.1250 INCHES NOMINAL IN |
| Alignment Type | RIGID |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Bore Diameter | 1.7500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3110-00-112-5808 is a Bearing,roller,needle, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-112-5808 has 2 manufacturer part numbers on file: 67AX122 (Mack Trucks Inc Parts Opn), B2824 (Timken Aerospace, Inc Dba Torrington Product).
2 possible matches (shared part number, not a government interchangeability claim): 2920-00-366-7169, 3110-01-256-1847. Verify interchangeability with system specifications before substitution.
Key specifications for 67AX122: Overall Outside Diameter: 2.1250 INCHES NOMINAL IN; Alignment Type: RIGID; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS; Bore Diameter: 1.7500 INCHES NOMINAL IN. 4 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.
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.