The Connector Assembly,electrical, cataloged under National Stock Number 5935-01-421-7786, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ontic Engineering and Manufacturing, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-421-7786 |
| Primary Part Number | 28555 |
| Item Name | Connector Assembly,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Ontic Engineering and Manufacturing, Inc. |
| Status | ACTIVE |
| Component Name | CONNECTOR ASSY |
| Component Quantity | 3 |
| Component Identifying Number | 28555 DRAWING NO. |
| Mounting Method | PLUG-IN |
| Component Controlling Agency | ABLE CORP |
| Mounting Configuration | TWO ELECTRICAL SWITCHES ATTACHED TO A ELEC CONNECTOR VIA WIRING HARNESS |
| Usage Design | USED ON AN ELECTROSTATIC WINCH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 28555 PRIMARY | Ontic Engineering and Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 28555 | 3/9 Design control — primary reference Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| 28555 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation |
NSN 5935-01-421-7786 is a Connector Assembly,electrical, manufactured by Ontic Engineering and Manufacturing, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-421-7786 has 1 manufacturer part number on file: 28555 (Ontic Engineering and Manufacturing, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5945-01-602-7099, 5120-01-604-7674. Verify interchangeability with system specifications before substitution.
Key specifications for 28555: Component Name: CONNECTOR ASSY; Component Quantity: 3; Component Identifying Number: 28555 DRAWING NO.; Mounting Method: PLUG-IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.