The Bearing,ball,thrust, cataloged under National Stock Number 3110-01-221-4252, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Abc Acquisition Company Dba Aetna Bearing Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-221-4252 |
| Primary Part Number | G-7 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Abc Acquisition Company Dba Aetna Bearing Company |
| Status | ACTIVE |
| Style Designator | FLAT RACE SURFACE, IN LINE BALL RETAINER |
| Material | STEEL OVERALL |
| Bore Smallest Diameter | 0.8790 INCHES MINIMUM AND 0.8810 INCHES MAXIMUM IN |
| Overall Outside Diameter | 1.9355 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM IN |
| Thrust Directional Capability Designation | SINGLE |
| Surface Finish | GROUND |
| Alignment Type | RIGID |
| Largest Bore Diameter | 0.8790 INCHES MINIMUM AND 0.8810 INCHES MAXIMUM IN |
| Retainer Fabrication Method | PRESSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| G-7 PRIMARY | Abc Acquisition Company Dba Aetna Bearing Company (USA) |
| E-18974 PIECE 10 | Kieley and Mueller Inc Sub of Johnson Controls Inc (USA) |
NSN 3110-01-221-4252 is a Bearing,ball,thrust, manufactured by Abc Acquisition Company Dba Aetna Bearing Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-221-4252 has 2 cross-referenced part numbers: G-7 (Abc Acquisition Company Dba Aetna Bearing Company), E-18974 PIECE 10 (Kieley and Mueller Inc Sub of Johnson Controls Inc).
There are 9 known substitutes for 3110-01-221-4252: 5330-00-057-3819, 5315-00-281-8505, 6645-00-333-5391 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for G-7: Style Designator: FLAT RACE SURFACE, IN LINE BALL RETAINER; Material: STEEL OVERALL; Bore Smallest Diameter: 0.8790 INCHES MINIMUM AND 0.8810 INCHES MAXIMUM IN; Overall Outside Diameter: 1.9355 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.