The Bearing,ball,annular, cataloged under National Stock Number 3110-00-005-5995, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is N T N Bearing Corp of America. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-005-5995 |
| Primary Part Number | 288503 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | N T N Bearing Corp of America |
| Status | ACTIVE |
| Outer Ring Width | 0.4724 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Inner Ring Width | 0.6536 INCHES NOMINAL IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL INNER RING |
| Material | RUBBER SEAL |
| Material | STEEL BALL |
| Material | STEEL RETAINER |
| Material | STEEL OUTER RING |
| Bore Shape | STRAIGHT |
| Lubrication Material | GREASE |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Overall Outside Diameter | 1.5748 INCHES NOMINAL IN |
| Bearing Seal Type | CONTACT |
| Seal Quantity | 2 |
| Bore Diameter | 0.6693 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-005-5995 is a Bearing,ball,annular, manufactured by N T N Bearing Corp of America, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-005-5995 has 3 cross-referenced part numbers: 288503 (N T N Bearing Corp of America), 46911 (W.w. Grainger, Inc. Div Government Sales Division), 88503 (N T N Bearing Corp of America).
There are 6 known substitutes for 3110-00-005-5995: 3110-00-156-3502, 3110-00-236-3557, 1420-00-461-4184 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 288503: Outer Ring Width: 0.4724 INCHES NOMINAL IN; Surface Finish: GROUND; Inner Ring Width: 0.6536 INCHES NOMINAL IN; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 19 total characteristics are documented in the Federal Logistics Information System.