The Bearing,ball,annular, cataloged under National Stock Number 3110-00-158-5894, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 3110-00-158-5894 |
| Primary Part Number | CT40 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Material | STEEL INNER RING |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Material | STEEL RETAINER |
| Bore Shape | STRAIGHT |
| Bore Diameter | 2.4994 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN |
| Outer Ring Width | 0.9060 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Overall Outside Diameter | 4.0740 INCHES MINIMUM AND 4.0750 INCHES MAXIMUM IN |
| Material | STEEL BALL |
| Inner Ring Width | 0.8750 INCHES NOMINAL IN |
| Load Direction | ANGULAR |
| Contact Angle | 15.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-158-5894 is a Bearing,ball,annular, manufactured by General Motors Corp, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-158-5894 has 4 cross-referenced part numbers: CT40 (General Motors Corp), 700995 (Army Weapons Command Attn Amswe-Ree-S), CT40 (General Motors Corp Delco Moraine Ndh Div), CT40 (General Motors Llc Dba General Motors Llc).
There are 6 known substitutes for 3110-00-158-5894: 5915-00-118-8053, 5910-00-581-9803, 6635-01-219-3150 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for CT40: Material: STEEL INNER RING; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Material: STEEL OUTER RING; Material: STEEL RETAINER. 15 total characteristics are documented in the Federal Logistics Information System.