The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-271-9615, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-271-9615 |
| Primary Part Number | M81511/23EF01S4 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Overall Diameter | 1.725 INCHES MINIMUM AND 1.745 INCHES MAXIMUM IN |
| Mating End Quantity | 1 |
| Insert Position in Deg | 66.0 AND 140.0 AND 200.0 AND 257.0 |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Distance From Mounting Shoulder to Front Face | 1.049 INCHES MINIMUM AND 1.055 INCHES MAXIMUM IN |
| 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 |
|---|---|
| M81511/23EF01S4 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| M81511-23EF01S4 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS81511/23 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 5935-01-271-9615 is a Connector,receptacle,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-271-9615 has 1 manufacturer part number on file: M81511/23EF01S4 (Sae International Dba Sae International).
Key specifications for M81511/23EF01S4: Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Overall Diameter: 1.725 INCHES MINIMUM AND 1.745 INCHES MAXIMUM IN; Mating End Quantity: 1; Insert Position in Deg: 66.0 AND 140.0 AND 200.0 AND 257.0. 6 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.