The Switch,push, cataloged under National Stock Number 5930-01-268-0345, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Medical Research Laboratories Inc Dba M R L Div Defibrillation Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-268-0345 |
| Primary Part Number | 550549 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Medical Research Laboratories Inc Dba M R L Div Defibrillation Division |
| Status | ACTIVE |
| 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 |
|---|---|
| 550549 PRIMARY | Medical Research Laboratories Inc Dba M R L Div Defibrillation Division (USA) |
NSN 5930-01-268-0345 is a Switch,push, manufactured by Medical Research Laboratories Inc Dba M R L Div Defibrillation Division, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-268-0345 has 1 manufacturer part number on file: 550549 (Medical Research Laboratories Inc Dba M R L Div Defibrillation Division).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-699-8916. Verify interchangeability with system specifications before substitution.
Key specifications for 550549: Special Features: USED AS DUMP SWITCH W/SWITCH AND BRACKET ASSY; End Item Identification: 6515-01-135-0840,ECG MONITOR/RECORDER AND DEFIBRILLATOR; PORTA PAK 90. 0 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.