The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-395-2471, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Switch Corp. Div Cw Industries. Government technical data includes 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-395-2471 |
| Primary Part Number | CWN-310-20-0055 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Electro Switch Corp. Div Cw Industries |
| Status | ACTIVE |
| Connector Locking Method | FRICTION |
| Body Style | ANGLE SHAPE |
| Terminal Type | PRINTED CIRCUIT SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END |
| Body Height | 0.680 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Precious Material and Weight | 0.020 GOLD GRAINS, TROY |
| Terminal Location | SIDE SINGLE MATING END SINGLE CONTACT GROUPING |
| Features Provided | PRE-TINNED TERMINAL |
| Distance Between Mounting Facility Centers | 1.360 INCHES NOMINAL IN |
| Included Contact Quantity | 20 SINGLE MATING END SINGLE CONTACT GROUPING |
| Specification/standard Data | 90536-7906752 MANUFACTURERS SOURCE CONTROL |
| Body Length | 1.760 INCHES NOMINAL IN |
| Included Contact Type | SQUARE PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment Document and Classification | MIL-G-45204, TYPE II, CLASS 0 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290, CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OR MIL-C-26074, CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | GOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC POLYESTER GLASS FILLED SINGLE MATING END |
| 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 |
|---|---|
| CWN-310-20-0055 PRIMARY | Electro Switch Corp. Div Cw Industries (USA) |
| Reference | Meaning |
|---|---|
| 7906752-01 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5935-01-395-2471 is a Connector,receptacle,electrical, manufactured by Electro Switch Corp. Div Cw Industries, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-395-2471 has 1 manufacturer part number on file: CWN-310-20-0055 (Electro Switch Corp. Div Cw Industries).
Key specifications for CWN-310-20-0055: Overall Height: 0.680 INCHES NOMINAL IN; Connector Locking Method: FRICTION; Body Style: ANGLE SHAPE; Terminal Type: PRINTED CIRCUIT SINGLE MATING END SINGLE CONTACT GROUPING. 22 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.