The Bearing,ball,annular, cataloged under National Stock Number 3110-01-018-8100, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Gulton Industries Inc Luminator Div. Government technical data includes 11 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 | 3110-01-018-8100 |
| Primary Part Number | 5489706 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Gulton Industries Inc Luminator Div |
| Status | ACTIVE |
| Internal Clearance | 0.0038 INCHES MINIMUM RADIAL AND 0.0044 INCHES MAXIMUM RADIAL IN |
| Surface Finish | GROUND |
| Material Document and Classification | PWA723,97497 MFR REF 1ST MATERIAL RESPONSE BALL |
| Material Document and Classification | PWA723,97497 MFR REF 2ND MATERIAL RESPONSE INNER RING |
| Material Document and Classification | PWA723,97497 MFR REF 3RD MATERIAL RESPONSE OUTER RING |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | ABEC NO.7 |
| Material | STEEL COMP 4340 RETAINER |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
NSN 3110-01-018-8100 is a Bearing,ball,annular, manufactured by Gulton Industries Inc Luminator Div, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-018-8100 has 2 manufacturer part numbers on file: 489705 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 5489706 (Gulton Industries Inc Luminator Div).
Key specifications for 5489706: Internal Clearance: 0.0038 INCHES MINIMUM RADIAL AND 0.0044 INCHES MAXIMUM RADIAL IN; Surface Finish: GROUND; Material Document and Classification: PWA723,97497 MFR REF 1ST MATERIAL RESPONSE BALL; Material Document and Classification: PWA723,97497 MFR REF 2ND MATERIAL RESPONSE INNER RING. 11 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 3110-01-018-8100 has DEMIL Code B. 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.