The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-294-9481, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-294-9481 |
| Primary Part Number | ST5M1391G5S-2 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Mating End Quantity | 1 |
| Unthreaded Mounting Hole Diameter | 0.123 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.250 INCHES NOMINAL IN |
| Distance From Mounting Shoulder to Front Face | 0.785 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Threaded Device Type | BACK SHELL |
| 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 |
|---|---|
| ST5M1391G5S2 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| ST5M1391G5S-2 PRIMARY | The Boeing Company Div Defense (USA) |
| 88-559577-79S | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5935-01-294-9481 is a Connector,receptacle,electrical, manufactured by The Boeing Company Div Defense, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-294-9481 has 3 manufacturer part numbers on file: ST5M1391G5S2 (Amphenol Corp Div Amphenol Aerospace Operations), ST5M1391G5S-2 (The Boeing Company Div Defense), 88-559577-79S (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for ST5M1391G5S-2: Overall Height: 1.552 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Mating End Quantity: 1; Unthreaded Mounting Hole Diameter: 0.123 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN. 9 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.