The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-642-0451, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-642-0451 |
| Primary Part Number | MS3452L20-15S |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Distance From Centerline to Connector End | 0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| Diameter | 1.027 INCHES MINIMUM AND 1.347 INCHES MAXIMUM IN |
| Specification/standard Data | 05047-Y14.5M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Mounting Hole Circle Radius | 0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Center to Center Distance Between Outside Mounting Holes Along Width | 1.156 INCHES NOMINAL IN |
| Shell Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| MS3452L20-15S PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| MS3452L20-15S | 5/9 Secondary reference U.S. Government activity |
| AS50151 | 5/9 Secondary reference U.S. Government activity |
| AS50151 | 5/9 Secondary reference Sae International Dba Sae International |
| MS3452L20-15S | 5/9 Secondary reference U.S. Government activity |
| SAE-AS50151 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 5935-01-642-0451 is a Connector,receptacle,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-642-0451 has 1 manufacturer part number on file: MS3452L20-15S (Sae International Dba Sae International).
Key specifications for MS3452L20-15S: Overall Height: 1.312 INCHES NOMINAL IN; Distance From Centerline to Connector End: 0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN; Diameter: 1.027 INCHES MINIMUM AND 1.347 INCHES MAXIMUM IN; Overall Width: 1.156 INCHES NOMINAL IN. 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.