The Alternator, cataloged under National Stock Number 2920-00-133-0856, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Dressta North America Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-133-0856 |
| Primary Part Number | 1100778 |
| Item Name | Alternator |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | 5.70 IN. THK O/A; 6.24 IN. DIA; TWO 0.380 IN. DIA MTG HOLES ON 6.60 IN. BC IN |
| 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 |
|---|---|
| 1100778 PRIMARY | Dressta North America Ltd (USA) |
| 1100778 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| 1100711 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 1100711 | 5/9 Secondary reference General Motors Corp AC-Delco Div Government Order Dept |
| 1100711 | 5/9 Secondary reference General Motors Corp |
| 1100711 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 1100778 | 5/9 Secondary reference U.S. Government activity |
| D-126474 | C/1 Advisory reference — outside the item-of-supply concept Komatsu America Corporation |
| 1100778 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 560280C91 | 5/9 Secondary reference U.S. Government activity |
NSN 2920-00-133-0856 is a Alternator, manufactured by Dressta North America Ltd, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-133-0856 has 3 manufacturer part numbers on file: 1100778 (Dressta North America Ltd), 1100778 (Borgwarner Pds (anderson), L.l.c.), 1100711 (Borgwarner Pds (anderson), L.l.c.).
Key specifications for 1100778: General Characteristics Item Description: 5.70 IN. THK O/A; 6.24 IN. DIA; TWO 0.380 IN. DIA MTG HOLES ON 6.60 IN. BC 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.
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.