The Bearing,ball,annular, cataloged under National Stock Number 3110-00-884-0088, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-884-0088 |
| Primary Part Number | 9055980-1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Bore Shape | STRAIGHT |
| Lubrication Material Document and Classification | MIL-L-15719 MIL SPEC SINGLE MATERIAL RESPONSE |
| Outer Ring Width | 0.4060 INCHES NOMINAL IN |
| Inner Ring Width | 0.3900 INCHES NOMINAL IN |
| Internal Clearance | 0.0004 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL IN |
| Standard Tolerance Designation | ABEC NO.1 |
| Load Direction | RADIAL |
| Lubrication Material | GREASE |
| Shield Quantity | 2 |
| Surface Finish | GROUND |
| Retainer Fabrication Method | PRESSED |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 0.8661 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Bore Diameter | 0.3150 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9055980-1 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 15079-2 | Rotron Incorporated (USA) |
| 250020 | Rotron Incorporated (USA) |
| 250021 PRIMARY | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| A21401 PRIMARY | Fag Bearings Corporation (USA) |
| 250021 PRIMARY | Rotron Incorporated (USA) |
| 250021 PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-00-884-0088 is a Bearing,ball,annular, manufactured by Us Army Aviation and Missile Command, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-884-0088 has 7 cross-referenced part numbers: 9055980-1 (Us Army Aviation and Missile Command), 15079-2 (Rotron Incorporated), 250020 (Rotron Incorporated), 250021 (New Hampshire Ball Bearings Inc Div Precision Division), A21401 (Fag Bearings Corporation) and 2 more.
There are 12 known substitutes for 3110-00-884-0088: 5950-00-055-3316, 1650-00-079-0843, 5955-00-211-2330 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9055980-1: Bore Shape: STRAIGHT; Special Features: INTERNAL CLEARANCE MEASURED UNDER 2.2 LB GAGE LOAD,BLACK OXIDE COATED SHIELDS LBS; Lubrication Material Document and Classification: MIL-L-15719 MIL SPEC SINGLE MATERIAL RESPONSE; Outer Ring Width: 0.4060 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-884-0088 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.