The Bearing,ball,annular, cataloged under National Stock Number 3110-01-371-8796, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Hansome Energy Systems Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-371-8796 |
| Primary Part Number | 2650-3230-ITEM NO-47 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Hansome Energy Systems Inc |
| Status | ACTIVE |
| Bearing Seal Type | CONTACT |
| Lubrication Material | GREASE |
| Criticality Code Justification | ZZZW |
| Departure From Cited Document | ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE |
| Seal Quantity | 2 |
| Material | STEEL OVERALL |
| Lubrication Material Document and Classification | DOD-G-24508 FED STD SINGLE MATERIAL RESPONSE |
| Reference Number Differentiating Characteristics | QUIET OPERATION TESTED FOR SUBMARINE USAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 2650-3230-ITEM NO-47 | Hansome Energy Systems Inc (USA) |
| 17931S001NT | Naval Inventory Control Point Mechanicsburg (USA) |
| 2650-3235 ITEM 47 | Hansome Energy Systems Inc (USA) |
| 2650-3375GP2 ITEM 47 | Hansome Energy Systems Inc (USA) |
| 2650-3225 ITEM 47NT | Naval Inventory Control Point Mechanicsburg (USA) |
| 2650-3375GP2-ITEM NO-47 | Hansome Energy Systems Inc (USA) |
| 2650-3230 ITEM 47NT | Naval Inventory Control Point Mechanicsburg (USA) |
| 2650-3335 (J) ITEM 47 | Hansome Energy Systems Inc (USA) |
| 2650-3335-ITEM NO-47 | Hansome Energy Systems Inc (USA) |
| 2650-3375GP2-ITEM NO-47NT | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| M17931-G035A | 5/1 Secondary reference Timken Co Div the Timken Company |
| MIL-B-17931NT | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 2650-3225 ITEM 47 | 5/9 Secondary reference U.S. Government activity |
| 2650-3225 ITEM 47 | 5/2 Secondary reference U.S. Government activity |
| 2650-3230 ITEM 47 | 5/9 Secondary reference U.S. Government activity |
| M17931-G035A | 5/1 Secondary reference Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| 17931S001 | 3/9 Design control — primary reference U.S. Government activity |
| M17931-G035A | 4/1 Identification reference U.S. Government activity |
| M17931-G035ANT | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| MIL-B-17931 | 5/1 Secondary reference U.S. Government activity |
NSN 3110-01-371-8796 is a Bearing,ball,annular, manufactured by Hansome Energy Systems Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-371-8796 has 10 manufacturer part numbers on file: 2650-3230-ITEM NO-47 (Hansome Energy Systems Inc), 17931S001NT (Naval Inventory Control Point Mechanicsburg), 2650-3235 ITEM 47 (Hansome Energy Systems Inc), 2650-3375GP2 ITEM 47 (Hansome Energy Systems Inc), 2650-3225 ITEM 47NT (Naval Inventory Control Point Mechanicsburg) and 5 more.
Key specifications for 2650-3230-ITEM NO-47: Bearing Seal Type: CONTACT; Lubrication Material: GREASE; Criticality Code Justification: ZZZW; Departure From Cited Document: ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE. 8 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 3110-01-371-8796 has DEMIL Code D. 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.