The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-666-4512, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Wire-Pro, Inc Dba Wpi-Salem Division. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-666-4512 |
| Primary Part Number | 89-232-2S |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Wire-Pro, Inc Dba Wpi-Salem Division |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 22.0 SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Maximum Current Rating in Amps | 135.0 SINGLE MATING END SECOND CONTACT GROUPING |
| Connector Locking Method | EXTERNALLY THREADED SHELL |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE THREADED |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Insert Position in Deg | 0.0 |
| Included Contact Quantity | 3 SINGLE MATING END SECOND CONTACT GROUPING |
| Included Contact Quantity | 2 SINGLE MATING END FIRST CONTACT GROUPING |
| Mounting Facility Thickness | 0.312 INCHES NOMINAL IN |
| Contact Maximum AC Voltage Rating in Volts | 1250.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Contact Removability | NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS |
| Thread Class | 2A A |
| Threaded Device Type | COUPLING FACILITY AND MOUNTING BUSHING |
| Contact Maximum DC Voltage Rating in Volts | 1750.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| 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 |
|---|---|
| 891-232-2S | Caton Connector Corporation Dba Caton Connector Corp (USA) |
| 89-232-2S PRIMARY | Wire-Pro, Inc Dba Wpi-Salem Division (USA) |
| 89-232-2S426712 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| G205629 | 5/9 Secondary reference American Telephone and Telegraph Co |
| 89-232-2S426712 | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
| DMS84034B | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 89-232-2S | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
NSN 5935-00-666-4512 is a Connector,receptacle,electrical, manufactured by Wire-Pro, Inc Dba Wpi-Salem Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-666-4512 has 3 manufacturer part numbers on file: 891-232-2S (Caton Connector Corporation Dba Caton Connector Corp), 89-232-2S (Wire-Pro, Inc Dba Wpi-Salem Division), 89-232-2S426712 (Amphenol Corp Div Amphenol Aerospace Operations).
2 possible matches (shared part number, not a government interchangeability claim): 5935-00-838-2762, 5935-00-842-9045. Verify interchangeability with system specifications before substitution.
Key specifications for 89-232-2S: Contact Maximum Current Rating in Amps: 22.0 SINGLE MATING END FIRST CONTACT GROUPING; Contact Maximum Current Rating in Amps: 135.0 SINGLE MATING END SECOND CONTACT GROUPING; Connector Locking Method: EXTERNALLY THREADED SHELL; Shell Type: SOLID. 17 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.