The Adapter,connector, cataloged under National Stock Number 5935-00-138-6952, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-138-6952 |
| Primary Part Number | 68-107428-21 |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 13.0 ALL MATING ENDS ALL CONTACT GROUPINGS |
| Connector Locking Method | EXTERNALLY THREADED SHELL |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE W/FLANGE |
| Nominal Thread Length | 0.625 INCHES IN |
| Contact Material | COPPER ALLOY ALL MATING ENDS ALL CONTACT GROUPINGS |
| Mating End Quantity | 2 |
| Precious Material | GOLD AND SILVER |
| Contact Position Arrangement Style | 28-21 ALL MATING ENDS |
| Shell Surface Treatment | ANODIZE |
| Insert Position in Deg | 0.0 |
| Unthreaded Mounting Hole Diameter | 0.145 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN |
| Precious Material and Weight | 0.074 GOLD GRAINS, TROY AND 0.074 SILVER GRAINS, TROY |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.557 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN |
| Included Contact Quantity | 37 FIRST MATING END ALL CONTACT GROUPINGS |
| Included Contact Quantity | 37 SECOND MATING END ALL CONTACT GROUPINGS |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.750 INCHES IN |
| Included Contact Type | ROUND PIN FIRST MATING END ALL CONTACT GROUPINGS |
| Included Contact Type | ROUND SOCKET SECOND MATING END ALL CONTACT GROUPINGS |
| Contact Maximum AC Voltage Rating in Volts | 500.0 ALL MATING ENDS ALL CONTACT GROUPINGS |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.557 INCHES MINIMUM AND 1.567 INCHES MAXIMUM IN |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Precious Material and Location | CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER |
| Distance From Mounting Shoulder to Front Face | 0.975 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN |
| Contact Removability | NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Class | 2A A |
| 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 |
|---|---|
| 68-107428-21 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5935-00-138-6952 is a Adapter,connector, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-138-6952 has 1 manufacturer part number on file: 68-107428-21 (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for 68-107428-21: Overall Height: 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN; Contact Maximum Current Rating in Amps: 13.0 ALL MATING ENDS ALL CONTACT GROUPINGS; Connector Locking Method: EXTERNALLY THREADED SHELL; 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.