The Bearing, cataloged under National Stock Number 3110-01-039-6508, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bearing |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (CAGE 4P412); Blue Water Sales Llc (CAGE 4LAT8) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-039-6508 |
| Primary Part Number | 4UA9-593 |
| Item Name | Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 4UA9-593 PRIMARY | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA) |
| 4UA9-593 | Blue Water Sales Llc (USA) |
| Reference | Meaning |
|---|---|
| 03823721 ITEM 5 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 4UA9-593 | 3/9 Design control — primary reference Ingersoll Rand Co |
NSN 3110-01-039-6508 is a Bearing, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-039-6508 has 2 manufacturer part numbers on file: 4UA9-593 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division), 4UA9-593 (Blue Water Sales Llc).
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.