The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-325-4429, 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 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-325-4429 |
| Primary Part Number | M81659/31A20025 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, FLUSH MOUNT |
| Mating End Quantity | 1 |
| Unthreaded Mounting Hole Diameter | 0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.720 INCHES NOMINAL IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.725 INCHES MINIMUM AND 1.765 INCHES MAXIMUM IN |
| Environmental Protection | HUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT |
| Distance From Mounting Shoulder to Front Face | 0.055 INCHES MINIMUM AND 0.065 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 |
|---|---|
| M81659/31A20025 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS81659/31 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MIL-C-81659/31 | 5/9 Secondary reference U.S. Government activity |
| M81659/31A2-0025 | 5/9 Secondary reference U.S. Government activity |
NSN 5935-01-325-4429 is a Connector,receptacle,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-325-4429 has 1 manufacturer part number on file: M81659/31A20025 (Sae International Dba Sae International).
3 possible matches (shared part number, not a government interchangeability claim): 5935-01-325-4430, 5935-01-340-7462, 5935-01-384-6908. Verify interchangeability with system specifications before substitution.
Key specifications for M81659/31A20025: Overall Height: 1.997 INCHES MINIMUM AND 2.027 INCHES MAXIMUM IN; Body Style: STRAIGHT SHAPE, FLUSH MOUNT; Mating End Quantity: 1; Unthreaded Mounting Hole Diameter: 0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN. 7 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.