The Cover,electrical Connector, cataloged under National Stock Number 5935-01-256-1886, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-256-1886 |
| Primary Part Number | S333-158-FN-4A-C9 |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 JACKSCREW |
| Attachment Feature Length | 9.000 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR W/SCREW LOCK AND CHAIN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Size Designation | 158 |
| Surface Treatment | CADMIUM AND CHROMATE |
| Eye Inside Diameter | 0.365 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Thread Quantity Per Inch | 28 |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNF |
| Furnished Items | LINK 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 |
|---|---|
| S333-158-FN-4A-C9 | B.j.g. Electronics, Inc. Dba Fdh Electronics (USA) |
| S333-158-FN-4A-C9 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| Reference | Meaning |
|---|---|
| K52G0023-2 | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
NSN 5935-01-256-1886 is a Cover,electrical Connector, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-256-1886 has 2 manufacturer part numbers on file: S333-158-FN-4A-C9 (B.j.g. Electronics, Inc. Dba Fdh Electronics), S333-158-FN-4A-C9 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Key specifications for S333-158-FN-4A-C9: Mounting Facility Type and Quantity: 1 JACKSCREW; Overall Height: 1.688 INCHES NOMINAL IN; Attachment Feature Length: 9.000 INCHES NOMINAL IN; Style Designator: RECTANGULAR W/SCREW LOCK AND CHAIN. 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.