The Removal Ring,gear, cataloged under National Stock Number 4920-00-103-9915, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-103-9915 |
| Item Name | Removal Ring,gear |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Reference Data and Literature | TO 9H6-3-31-4; LOCKHEED SOURCE CONT DWG 4S90389 |
| Functional Description | USED TO REMOVE INPUT END GEAR FROM THE DIFFERENTIAL CARRIER SHAFT FO THE CONSTANT SPEED DRIVE WHEN USED IN CONJUNCTION WITH THE RACE REMOVER (4920-00-942-2374) AND AN ARBOR PRESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4S90389-101A | 1/2 Source control — Government-approved source U.S. Government activity |
| BHS3925 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-00-103-9915 is a Removal Ring,gear, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-00-103-9915: Reference Data and Literature: TO 9H6-3-31-4; LOCKHEED SOURCE CONT DWG 4S90389; Functional Description: USED TO REMOVE INPUT END GEAR FROM THE DIFFERENTIAL CARRIER SHAFT FO THE CONSTANT SPEED DRIVE WHEN USED IN CONJUNCTION WITH THE RACE REMOVER (4920-00-942-2374) AND AN ARBOR PRESS; End Item Identification: CONSTANT SPEED TRANSMISSION SERIES 700953. 2 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.