The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-028-0803, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Div Rmd Strategic. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 — Miscellaneous Electrical and Electronic Components (FSG 59) |
| Manufacturers | Raytheon Company Div Rmd Strategic (CAGE 05869); Leonardo Mw Ltd (CAGE U2248) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-028-0803 |
| Primary Part Number | 721222-1 |
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | ZZ |
| Weight | 0.0100 lbs |
| Cube | 0.0000 cu ft |
| Part Number | Manufacturer |
|---|---|
| 721222-1 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| CC180213-2 | Leonardo Mw Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 40-014262-04 | 5/9 Secondary reference Interlink Communications Inc |
| 716-AG2D | 5/9 Secondary reference U.S. Government activity |
| 716AG2D | C/1 Advisory reference — outside the item-of-supply concept Te Connectivity Corporation |
| 900-16-CC-D | 5/9 Secondary reference Cooper Interconnect, Inc. |
| 900-16-CC-D | 5/2 Secondary reference U.S. Government activity |
| 721222-1 | 5/9 Secondary reference U.S. Government activity |
| CS0-316-T | 5/9 Secondary reference Gbenjo Law Group the |
| 2101-0007-00 | 5/1 Secondary reference Cxr Larus Corporation Div Cxr Telcom |
| 721222-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 716-AG2D-ES | 5/9 Secondary reference U.S. Government activity |
NSN 5999-01-028-0803 is a Contact Assembly,electrical, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-028-0803 has 2 manufacturer part numbers on file: 721222-1 (Raytheon Company Div Rmd Strategic), CC180213-2 (Leonardo Mw Ltd).
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.