The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-236-3695, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Ambac International Corporation Div Ambac International. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-236-3695 |
| Primary Part Number | BB202850 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Ambac International Corporation Div Ambac International |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Surface Finish | GROUND |
| Style Designator | CLUTCH RELEASE, THRUST, LUBRICATED AND SEALED |
| Material Document and Classification | QQ-W-409 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thrust Directional Capability Designation | SINGLE |
| Overall Outside Diameter | 3.3420 INCHES MINIMUM AND 3.3440 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Bore Diameter | 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN |
| Material | STEEL COMP 1018 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BB202850 PRIMARY | Ambac International Corporation Div Ambac International (USA) |
| BB202850 | Wartsila Australia Pty Ltd (AUS) |
| BB202850 | Abc Acquisition Company Dba Aetna Bearing Company (USA) |
| Reference | Meaning |
|---|---|
| PL202673 | 5/9 Secondary reference Automotive Inc Fluid Power Systems Components Div Sub of United Technologies Corp |
| BB202850 | 5/9 Secondary reference Automotive Inc Fluid Power Systems Components Div Sub of United Technologies Corp |
| A3827 | 5/9 Secondary reference Abc Acquisition Company Dba Aetna Bearing Company |
| PL202673 | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
NSN 3110-00-236-3695 is a Bearing,ball,thrust, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-236-3695 has 3 manufacturer part numbers on file: BB202850 (Ambac International Corporation Div Ambac International), BB202850 (Wartsila Australia Pty Ltd), BB202850 (Abc Acquisition Company Dba Aetna Bearing Company).
Key specifications for BB202850: Retainer Fabrication Method: PRESSED; Overall Height: 0.9310 INCHES MINIMUM AND 0.9450 INCHES MAXIMUM IN; Surface Finish: GROUND; Style Designator: CLUTCH RELEASE, THRUST, LUBRICATED AND SEALED. 9 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.
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.