The Protector,shaft, cataloged under National Stock Number 4920-00-722-7485, 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 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Protector,shaft |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Parameter | Value |
|---|---|
| NSN | 4920-00-722-7485 |
| Item Name | Protector,shaft |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC; 1.620 IN. O/A DIA; 1.650 IN. MIN H; STOCK THICKNESS 0.125 IN.,USED TO PROTECT THE LOAD SIGNAL SHAFT FROM NICK AND DENTS FROM HANDLING IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MP2913 | 3/2 Design control — primary reference U.S. Government activity |
| 21C1607P01 | 7/2 Vendor item drawing reference General Electric Company |
| MP2913 | 5/9 Secondary reference Zero Corp Zero-East Div |
NSN 4920-00-722-7485 is a Protector,shaft, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-00-722-7485: General Characteristics Item Description: PLASTIC; 1.620 IN. O/A DIA; 1.650 IN. MIN H; STOCK THICKNESS 0.125 IN.,USED TO PROTECT THE LOAD SIGNAL SHAFT FROM NICK AND DENTS FROM HANDLING IN. 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.
NSN 4920-00-722-7485 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.