The Cover,electrical Connector, cataloged under National Stock Number 5935-01-243-3499, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Gichner Systems Group, Inc. Div C5isr Division. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-243-3499 |
| Primary Part Number | 4017109-501 |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Gichner Systems Group, Inc. Div C5isr Division |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Seal Type | GASKET |
| Attachment Feature Length | 7.000 INCHES NOMINAL IN |
| Overall Diameter | 0.827 INCHES MAXIMUM IN |
| Body Height | 0.455 INCHES NOMINAL IN |
| Style Designator | INTERNAL THREAD W/CHAIN OR ROPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.625 INCHES IN |
| Surface Treatment | NICKEL |
| Eye Inside Diameter | 0.635 INCHES NOMINAL IN |
| Thread Class | 2B |
| Thread Quantity Per Inch | 24 |
| Thread Series Designator | UNEF |
| Furnished Items | CHAIN |
| 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 |
|---|---|
| 4017109-501 PRIMARY | Gichner Systems Group, Inc. Div C5isr Division (USA) |
NSN 5935-01-243-3499 is a Cover,electrical Connector, manufactured by Gichner Systems Group, Inc. Div C5isr Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-243-3499 has 1 manufacturer part number on file: 4017109-501 (Gichner Systems Group, Inc. Div C5isr Division).
Key specifications for 4017109-501: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Seal Type: GASKET; Attachment Feature Length: 7.000 INCHES NOMINAL IN; Overall Diameter: 0.827 INCHES MAXIMUM IN. 14 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.