The Power Unit,maintenance,trailer M, cataloged under National Stock Number 4940-01-722-5820, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-722-5820 |
| Primary Part Number | 942 |
| Item Name | Power Unit,maintenance,trailer M |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Pdi Ground Support Systems, Inc. |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 1139.51 WEIGHT |
| 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 |
|---|---|
| 942 PRIMARY | Pdi Ground Support Systems, Inc. (USA) |
NSN 4940-01-722-5820 is a Power Unit,maintenance,trailer M, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-722-5820 has 1 manufacturer part number on file: 942 (Pdi Ground Support Systems, Inc.).
Key specifications for 942: Overall Length: 117.4 INCHES NOMINAL IN; Overall Width: 63.0 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1139.51 WEIGHT; Part Name Assigned by Controlling Agency: TRAILER ASSEMBLY. 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.