The Seat,bearing, cataloged under National Stock Number 3110-00-463-9200, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Taylor Manufacturing Co Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-463-9200 |
| Primary Part Number | C5A27889 |
| Item Name | Seat,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Taylor Manufacturing Co Inc |
| Status | ACTIVE |
| Style Designator | ALIGNING |
| Outside Diameter | 1.4200 INCHES NOMINAL IN |
| Bore Diameter | 1.0640 INCHES MINIMUM AND 1.0680 INCHES MAXIMUM IN |
| Material | STEEL COMP 4340 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 |
|---|---|
| C5A27889 PRIMARY | Taylor Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| C5A27889 | 3/9 Design control — primary reference Speco Corp |
| C5A27889 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-00-463-9200 is a Seat,bearing, manufactured by Taylor Manufacturing Co Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-463-9200 has 1 manufacturer part number on file: C5A27889 (Taylor Manufacturing Co Inc).
Key specifications for C5A27889: Style Designator: ALIGNING; Overall Width: 0.1360 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM IN; Outside Diameter: 1.4200 INCHES NOMINAL IN; Bore Diameter: 1.0640 INCHES MINIMUM AND 1.0680 INCHES MAXIMUM IN. 4 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.