The Plate,retaining,electrical Conne, cataloged under National Stock Number 5935-00-488-2991, 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 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-00-488-2991 |
| Primary Part Number | ST3M546-5 |
| Item Name | Plate,retaining,electrical Conne |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 CLINCH NUT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.066 INCHES NOMINAL IN |
| Style Designator | SQUARE SHAPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.112 INCHES IN |
| Size Designation | 16 |
| Surface Treatment | ANODIZE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.066 INCHES NOMINAL IN |
| Thread Class | 2B |
| Thread Quantity Per Inch | 40 |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| S912-16P | Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc (USA) |
| ST3M546-5 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| S912+16P | C/1 Advisory reference — outside the item-of-supply concept Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc |
| S912-16 | 5/9 Secondary reference Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc |
NSN 5935-00-488-2991 is a Plate,retaining,electrical Conne, manufactured by The Boeing Company Div Defense, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-488-2991 has 2 manufacturer part numbers on file: S912-16P (Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc), ST3M546-5 (The Boeing Company Div Defense).
Key specifications for ST3M546-5: Mounting Facility Type and Quantity: 4 CLINCH NUT; Overall Height: 0.156 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.066 INCHES NOMINAL IN; Style Designator: SQUARE SHAPE. 12 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.