The Bearing,roller,needle, cataloged under National Stock Number 3110-00-442-9129, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rbc Aircraft Products, Inc.. Government technical data includes 12 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-442-9129 |
| Primary Part Number | C5A27514 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rbc Aircraft Products, Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material | LUBRICANT |
| Outer Ring Width | 0.8100 INCHES MINIMUM AND 0.8150 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING OUTSIDE DIAMETER |
| Surface Finish | GROUND |
| Style Designator | AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE |
| Overall Outside Diameter | 1.8490 INCHES MINIMUM AND 1.8500 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Surface Treatment | CHROMIUM OUTER RING OUTSIDE DIAMETER |
| Bore Diameter | 0.7493 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Inner Ring Width | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C5A27514 PRIMARY | Rbc Aircraft Products, Inc. (USA) |
| C5A27514 PRIMARY | Accurate Bushing Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| YR-1 7/8-C-15 | 5/1 Secondary reference Accurate Bushing Company, Inc. |
| AH40674 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| AH40674 | 5/1 Secondary reference Rbc Aircraft Products, Inc. |
| C5A27514 | 7/2 Vendor item drawing reference U.S. Government activity |
| C5A27514 | 5/9 Secondary reference Speco Corp |
NSN 3110-00-442-9129 is a Bearing,roller,needle, manufactured by Rbc Aircraft Products, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-442-9129 has 2 manufacturer part numbers on file: C5A27514 (Rbc Aircraft Products, Inc.), C5A27514 (Accurate Bushing Company, Inc.).
Key specifications for C5A27514: Retainer Fabrication Method: PRESSED; Lubrication Material: LUBRICANT; Outer Ring Width: 0.8100 INCHES MINIMUM AND 0.8150 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING OUTSIDE DIAMETER. 12 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 3110-00-442-9129 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.