The Bearing,ball,annular, cataloged under National Stock Number 3110-00-239-7780, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-239-7780 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Retainer Fabrication Method | MOLDED |
| Internal Clearance | 0.0040 INCHES MINIMUM RADIAL AND 0.0060 INCHES MAXIMUM RADIAL IN |
| Surface Finish | UNGROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| Material Document and Classification | CELCON,FSCM 80447 MFR REF SINGLE MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | CELCON,FSCM 80447 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | CLCON,FSCM 80447 MFR REF SINGLE MATERIAL RESPONSE INNER RING |
| Overall Outside Diameter | 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Bore Diameter | 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN |
| Material | PLASTIC ACETAL OUTER RING |
| Material | PLASTIC ACETAL RETAINER |
| Material | PLASTIC POLYAMIDE NYLON INNER RING |
| Material | STEEL COMP 316 BALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 185043 | 3/9 Design control — primary reference Eastman Kodak Co |
NSN 3110-00-239-7780 is a Bearing,ball,annular, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6625-00-585-5395. Verify interchangeability with system specifications before substitution.
Key specifications for 3110-00-239-7780: Retainer Fabrication Method: MOLDED; Internal Clearance: 0.0040 INCHES MINIMUM RADIAL AND 0.0060 INCHES MAXIMUM RADIAL IN; Surface Finish: UNGROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 16 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.