The Derivet Drilling Set, cataloged under National Stock Number 4920-01-102-2942, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-102-2942 |
| Item Name | Derivet Drilling Set |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | BASE AND HOLDER FINISH: BLACK OXIDE SPEC MIL-C-13924; BASE DIM: 9.000 IN. LG.,8.000 IN. W.,2.000 IN. THK.; REQUIRES 2 GUIDES,1 PLATE,2 HOLDERS,1 COUPLING,1 POST,1 COUPLING; USED WITH BEARING RETAINER RIVETS; USED TO DRILL OUT RIVETS FROM BEARING RETAINERS,DRILL GUIDES,PUNCHES,BUSHINGS IN |
| 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 |
|---|---|
| 8033570 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-102-2942 is a Derivet Drilling Set, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-102-2942: General Characteristics Item Description: BASE AND HOLDER FINISH: BLACK OXIDE SPEC MIL-C-13924; BASE DIM: 9.000 IN. LG.,8.000 IN. W.,2.000 IN. THK.; REQUIRES 2 GUIDES,1 PLATE,2 HOLDERS,1 COUPLING,1 POST,1 COUPLING; USED WITH BEARING RETAINER RIVETS; USED TO DRILL OUT RIVETS FROM BEARING RETAINERS,DRILL GUIDES,PUNCHES,BUSHINGS IN; Part Name Assigned by Controlling Agency: DERIVET DRILLING SET. 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.