The Plate,retaining,electrical Conne, cataloged under National Stock Number 5935-01-232-4768, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-232-4768 |
| Primary Part Number | 5550228-1D1 |
| Item Name | Plate,retaining,electrical Conne |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 6 UNTHREADED HOLE(S) |
| Overall Diameter | 5.200 INCHES NOMINAL IN |
| Criticality Code Justification | ZZZY |
| Unthreaded Mounting Hole Diameter | 0.266 INCHES NOMINAL IN |
| Style Designator | CIRCULAR SHAPE |
| Material | ALUMINUM ALLOY |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICALS AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 5550228-1D1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 5550226 ITEM 7D1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 5550228D1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 5550228-1 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 5550226 ITEM 7 | 5/1 Secondary reference Naval Sea Systems Command |
| 5550228 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 5935-01-232-4768 is a Plate,retaining,electrical Conne, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-232-4768 has 3 manufacturer part numbers on file: 5550228-1D1 (Naval Inventory Control Point Mechanicsburg), 5550226 ITEM 7D1 (Naval Inventory Control Point Mechanicsburg), 5550228D1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for 5550228-1D1: Mounting Facility Type and Quantity: 6 UNTHREADED HOLE(S); Overall Height: 0.500 INCHES NOMINAL IN; Overall Diameter: 5.200 INCHES NOMINAL IN; Criticality Code Justification: ZZZY. 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.