The Connector,plug,electrical, cataloged under National Stock Number 5935-01-174-4217, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 29 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-174-4217 |
| Primary Part Number | 5520864-2 |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 22.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Locking Method | INTERNALLY THREADED COUPLING RING |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, INTERNAL COUPLING |
| Terminal Type | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| Nominal Thread Length | 10.3 MILLIMETERS MM |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Overall Diameter | 28.88 MILLIMETERS MAXIMUM MM |
| Mating End Quantity | 1 |
| Precious Material | SILVER |
| Contact Position Arrangement Style | 14S-7 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM AND CHROMATE AND NICKEL |
| Insert Position in Deg | 270.0 |
| Precious Material and Weight | 0.003 SILVER GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 3 SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Surface Treatment Document and Classification | QQ-P-416,TY II FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY II FED SPEC 2ND TREATMENT RESPONSE AND QQ-N-290 FED SPEC 3RD TREATMENT RESPONSE |
| Thread Direction | LEFT-HAND AND RIGHT-HAND |
| Nominal Thread Size | 0.750 INCHES AND 0.875 INCHES IN |
| Included Contact Type | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 500.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Contact Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Environmental Protection | SHOCK RESISTANT AND MOISTURE RESISTANT AND CORROSION RESISTANT AND VIBRATION RESISTANT |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Contact Removability | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Class | 2A AND 2B A |
| Thread Quantity Per Inch | 20 AND 10 |
| Contact Surface Treatment | SILVER SINGLE MATING END SINGLE CONTACT GROUPING |
| 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 |
|---|---|
| 5520864-2 PRIMARY | Naval Sea Systems Command (USA) |
| CWL06R14S-7SW PRIMARY | Itt Cannon Llc (USA) |
| Reference | Meaning |
|---|---|
| 1376-50-170 | 7/2 Vendor item drawing reference Bae Systems Land & Armaments L.p. |
| 5935PL0813217 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5520864 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5935-01-174-4217 is a Connector,plug,electrical, manufactured by Naval Sea Systems Command, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-174-4217 has 2 manufacturer part numbers on file: 5520864-2 (Naval Sea Systems Command), CWL06R14S-7SW (Itt Cannon Llc).
Key specifications for 5520864-2: Contact Maximum Current Rating in Amps: 22.0 SINGLE MATING END SINGLE CONTACT GROUPING; Connector Locking Method: INTERNALLY THREADED COUPLING RING; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, INTERNAL COUPLING. 29 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.