The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-286-2858, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Adapter Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-286-2858 |
| Primary Part Number | EA1054-180402S0855 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Electro Adapter Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Seal Type | PREFORMED PACKING |
| Overall Diameter | 1.219 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT SHAPE SOLID TYPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.062 INCHES IN |
| Cable Opening Quantity | 1 |
| Size Designation | 18 |
| Surface Treatment | CADMIUM AND NICKEL |
| Thread Class | 2B |
| Material | RUBBER SILICONE SEAL |
| Thread Series Designator | UNEF |
| Cable Opening Diameter | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| 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 |
|---|---|
| GA801HE18S04 | Northrop Grumman Systems Corporation (USA) |
| EA1054-180402S0855 PRIMARY | Electro Adapter Inc (USA) |
NSN 5935-01-286-2858 is a Backshell,electrical Connector, manufactured by Electro Adapter Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-286-2858 has 2 manufacturer part numbers on file: GA801HE18S04 (Northrop Grumman Systems Corporation), EA1054-180402S0855 (Electro Adapter Inc).
Key specifications for EA1054-180402S0855: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Seal Type: PREFORMED PACKING; Overall Diameter: 1.219 INCHES MAXIMUM IN; Style Designator: STRAIGHT SHAPE SOLID TYPE. 13 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.