The Ring,bearing,outer, cataloged under National Stock Number 3110-01-076-6705, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-076-6705 |
| Primary Part Number | 12274326-2 |
| Item Name | Ring,bearing,outer |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Flange Outside Diameter | 4.7500 INCHES NOMINAL IN |
| Style Designator | OUTER RING, ROLLER, FLANGED |
| Material Document and Classification | ASTM-A519 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Smallest Outside Diameter | 4.5100 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Flange Width | 0.1200 INCHES NOMINAL IN |
| Bore Diameter | 4.3310 INCHES NOMINAL IN |
| Material | STEEL COMP MT1010 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12274326-2 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 12274326-2 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3110-01-076-6705 is a Ring,bearing,outer, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-076-6705 has 2 manufacturer part numbers on file: 12274326-2 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 12274326-2 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12274326-2: Surface Treatment Document and Classification: QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL; Flange Outside Diameter: 4.7500 INCHES NOMINAL IN; Style Designator: OUTER RING, ROLLER, FLANGED; Material Document and Classification: ASTM-A519 ASSN STD ALL MATERIAL RESPONSES OVERALL. 9 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.