The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-310-4619, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Itt Cannon Llc. Government technical data includes 27 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-310-4619 |
| Primary Part Number | CIR020R-18-1S-F80 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Itt Cannon Llc |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 22.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Connector Locking Method | BAYONET LATCH |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Terminal Type | CRIMP SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Material | COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS |
| Mating End Quantity | 1 |
| Precious Material | GOLD OR SILVER OR RHODIUM |
| Contact Position Arrangement Style | 18-1 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM AND CHROMATE |
| Insert Position in Deg | 0.0 |
| Unthreaded Mounting Hole Diameter | 3.2 MILLIMETERS MINIMUM AND 3.3 MILLIMETERS MAXIMUM MM |
| Precious Material and Weight | 0.010 GOLD GRAINS, TROY OR 0.010 SILVER GRAINS, TROY OR 0.010 RHODIUM GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END ALL CONTACT GROUPINGS |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 26.9 MILLIMETERS MINIMUM AND 27.1 MILLIMETERS MAXIMUM MM |
| Included Contact Quantity | 6 SINGLE MATING END SECOND CONTACT GROUPING |
| Included Contact Quantity | 4 SINGLE MATING END FIRST CONTACT GROUPING |
| Shell Surface Treatment Document and Classification | QQ-P-416,CL 2,TY 2 FED SPEC ALL TREATMENT RESPONSES |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.000 INCHES IN |
| Operating Temp Rating | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | ROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Maximum AC Voltage Rating in Volts | 500.0 SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 200.0 SINGLE MATING END SECOND CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 26.9 MILLIMETERS MINIMUM AND 27.1 MILLIMETERS MAXIMUM MM |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Environmental Protection | FUEL RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATERPROOF |
| 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 |
|---|---|
| CIR020R-18-1S-F80 PRIMARY | Itt Cannon Llc (USA) |
| Reference | Meaning |
|---|---|
| 94623-991 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 5217 4775-100 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| CIR020R-18-1S-F80 | 3/9 Design control — primary reference Itt Veam, Llc Div Itt Veam Llc |
NSN 5935-01-310-4619 is a Connector,receptacle,electrical, manufactured by Itt Cannon Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-310-4619 has 1 manufacturer part number on file: CIR020R-18-1S-F80 (Itt Cannon Llc).
Key specifications for CIR020R-18-1S-F80: Overall Height: 34.7 MILLIMETERS MINIMUM AND 35.3 MILLIMETERS MAXIMUM MM; Contact Maximum Current Rating in Amps: 22.0 SINGLE MATING END ALL CONTACT GROUPINGS; Connector Locking Method: BAYONET LATCH; Shell Type: SOLID. 27 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.