The Switch,reed, cataloged under National Stock Number 5930-00-758-6973, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hamlin Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-758-6973 |
| Primary Part Number | MARR-2 17-33 AT |
| Item Name | Switch,reed |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Hamlin Inc |
| Status | ACTIVE |
| Pile-Up Contact Form Arrangement | 1A SINGLE POSITION A |
| Mounting Method | TERMINAL |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Contact Load Current Rating at Maximum Rated Voltage | 500.000 MILLIAMPERES RESISTIVE DC |
| 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 |
|---|---|
| MARR-2 17-33 AT PRIMARY | Hamlin Inc (USA) |
| Reference | Meaning |
|---|---|
| MARR-2-17.5-32.5A.T. | 5/9 Secondary reference Hamlin Inc |
| 0490-0744 | C/1 Advisory reference — outside the item-of-supply concept Hewlett-Packard Company Dba HP |
| MRH2-17-5-32-5AT | 5/9 Secondary reference Hamlin Inc |
NSN 5930-00-758-6973 is a Switch,reed, manufactured by Hamlin Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-758-6973 has 1 manufacturer part number on file: MARR-2 17-33 AT (Hamlin Inc).
Key specifications for MARR-2 17-33 AT: Pile-Up Contact Form Arrangement: 1A SINGLE POSITION A; Mounting Method: TERMINAL; Maximum Voltage Rating in Volts: 28.0 DC; Terminal Type and Quantity: 2 WIRE LEAD. 5 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.