The Connector,plug,electrical, cataloged under National Stock Number 5935-01-450-5603, 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 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-450-5603 |
| Primary Part Number | MS3406D24-21S |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, INTERNAL COUPLING |
| Terminal Type | CRIMP AND SOLDER ALL MATING ENDS ALL CONTACT GROUPINGS |
| Overall Diameter | 1.719 INCHES NOMINAL IN |
| Mating End Quantity | 2 |
| Contact Position Arrangement Style | 21 ALL MATING ENDS |
| Terminal Location | BACK ALL MATING ENDS ALL CONTACT GROUPINGS |
| Included Contact Quantity | 21 ALL MATING ENDS ALL CONTACT GROUPINGS |
| Specification/standard Data | 81349-MIL-C-5015G GOVERNMENT SPECIFICATION G |
| Nondefinitive Spec/std Data | D CLASS AND 24 SIZE |
| 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 |
|---|---|
| MS3406D24-21S PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| MS3406D24-21S | 5/9 Secondary reference U.S. Government activity |
| SAE-AS50151 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MIL-C-5015G | 5/9 Secondary reference U.S. Government activity |
NSN 5935-01-450-5603 is a Connector,plug,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-450-5603 has 1 manufacturer part number on file: MS3406D24-21S (Sae International Dba Sae International).
3 possible matches (shared part number, not a government interchangeability claim): 5935-01-450-5614, 5935-01-450-5662, 5935-01-450-5665. Verify interchangeability with system specifications before substitution.
Key specifications for MS3406D24-21S: Body Style: STRAIGHT SHAPE, INTERNAL COUPLING; Terminal Type: CRIMP AND SOLDER ALL MATING ENDS ALL CONTACT GROUPINGS; Overall Diameter: 1.719 INCHES NOMINAL IN; Mating End Quantity: 2. 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.