The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-192-6633, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is General Electric Company. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-192-6633 |
| Primary Part Number | 9972M34P09 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Retainer Fabrication Method | FORGED |
| Locating Feature | NONLOCATING |
| Surface Finish | GROUND |
| Style Designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| Material Document and Classification | AMS-6491 ASSN STD 1ST MATERIAL RESPONSE INNER RING |
| Material Document and Classification | AMS-6491 ASSN STD 2ND MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | AMS-6491 ASSN STD 3RD MATERIAL RESPONSE ROLLER |
| Overall Outside Diameter | 2.4950 INCHES MINIMUM AND 2.5050 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Bore Diameter | 1.7715 INCHES MINIMUM AND 1.7717 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL ROLLER |
| Material | STEEL COMP 4340 CAGE |
| 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 |
|---|---|
| 9972M34P09 PRIMARY | General Electric Company (USA) |
| 9972M34P09 PRIMARY | Schaeffler Aerospace Germany Gmbh & Co. Kg (DEU) |
| 9972M34P09 PRIMARY | Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAN) |
| 9972M34P08 PRIMARY | Skf Usa Inc. (USA) |
| 9972M34P08 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| MR-1909-C-106 | 5/1 Secondary reference Skf Usa Inc. |
| 552176 | 5/1 Secondary reference Schaeffler Aerospace Germany Gmbh & Co. Kg |
| 3110PL1791078 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 3110-01-192-6633 is a Bearing,roller,cylindrical, manufactured by General Electric Company, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-192-6633 has 5 manufacturer part numbers on file: 9972M34P09 (General Electric Company), 9972M34P09 (Schaeffler Aerospace Germany Gmbh & Co. Kg), 9972M34P09 (Schaeffler Aerospace Canada Inc Div Fag Aerospace), 9972M34P08 (Skf Usa Inc.), 9972M34P08 (General Electric Company).
Key specifications for 9972M34P09: Retainer Fabrication Method: FORGED; Locating Feature: NONLOCATING; Surface Finish: GROUND; Style Designator: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE. 14 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 3110-01-192-6633 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.