The Bearing,four Point Contact Turnt, cataloged under National Stock Number 3110-01-028-4957, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Kaydon Corporation Dba Kaydon Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-028-4957 |
| Primary Part Number | 11004H |
| Item Name | Bearing,four Point Contact Turnt |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Kaydon Corporation Dba Kaydon Corp |
| Status | ACTIVE |
| FSC Application Data | PROVIDE AZIMUTH ROTATION FOR ASR8 |
| 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 |
|---|---|
| 11004H PRIMARY | Kaydon Corporation Dba Kaydon Corp (USA) |
| DE-C2914REV B | U S Dept of Transportation Federal Aviation Administration (USA) |
| 13692001 | Kaydon Corporation Dba Kaydon Corp (USA) |
| Reference | Meaning |
|---|---|
| 1023A4 | C/1 Advisory reference — outside the item-of-supply concept Kaydon Corporation Dba Kaydon Corp |
| 822077-1 | 5/2 Secondary reference U.S. Government activity |
NSN 3110-01-028-4957 is a Bearing,four Point Contact Turnt, manufactured by Kaydon Corporation Dba Kaydon Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-028-4957 has 3 manufacturer part numbers on file: 11004H (Kaydon Corporation Dba Kaydon Corp), DE-C2914REV B (U S Dept of Transportation Federal Aviation Administration), 13692001 (Kaydon Corporation Dba Kaydon Corp).
Key specifications for 11004H: FSC Application Data: PROVIDE AZIMUTH ROTATION FOR ASR8. 1 specification is 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.