The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-102-0558, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Electronic Systems. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-102-0558 |
| Primary Part Number | 2101D35G01 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Northrop Grumman Systems Corporation Dba Electronic Systems |
| Status | ACTIVE |
| Reference Data and Literature | 1J-E3A |
| Functional Description | PREDRIVER DRIVER DOLLY ASSEMBLY |
| 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 |
|---|---|
| 2101D35G01 PRIMARY | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| 1596D47G01 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Electronic Systems |
NSN 4920-01-102-0558 is a Fixture,aircraft Maintenance, manufactured by Northrop Grumman Systems Corporation Dba Electronic Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-102-0558 has 1 manufacturer part number on file: 2101D35G01 (Northrop Grumman Systems Corporation Dba Electronic Systems).
Key specifications for 2101D35G01: Reference Data and Literature: 1J-E3A; Special Features: DOLLY PROVIDES FOR ADEQUATE GROUNDING, COOLING AIR AND ACCESS TO THE UUTS. DOLLY WILL HAVE FULL SWIVEL CASTERS FOR MANUAL MOBILITY. CASTERS WILL BE OF LOCKING TYPE AND IN ADDITION, FLOOR LOCKS WILL BE PROVIDED TO PREVENT MOVEMENT OF THE DOLLY DURING TESTING; Functional Description: PREDRIVER DRIVER DOLLY ASSEMBLY; End Item Identification: E-3A ACFT AGE. A. 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.