The Switch,rotary, cataloged under National Stock Number 5930-00-248-6220, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Standard Gribsby Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-248-6220 |
| Primary Part Number | 4MLW |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Standard Gribsby Inc |
| Status | CANCELLED |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Throw Quantity | 2 SINGLE SECTION FRONT |
| Contact Switching Action | MAKES BEFORE BREAKS SINGLE SECTION FRONT |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Switch Actuator Indexing Position Quantity | 3 SINGLE ACTUATOR |
| Pole Quantity | 1 SINGLE SECTION FRONT |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Terminal Type | TAB, SOLDER LUG |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Pole Quantity | 1 SINGLE SECTION REAR |
| Shaft Length | 3.500 INCHES NOMINAL SINGLE ACTUATOR IN |
| Individual Section Quantity | 1 |
| Thread Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Contact Switching Action | MAKES BEFORE BREAKS SINGLE SECTION REAR |
| Throw Quantity | 2 SINGLE SECTION REAR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4MLW | Standard Gribsby Inc (USA) |
| SWR049 | Measurement Specialties Inc (USA) |
| 36203-4MLR1 | Standard Gribsby Inc (USA) |
| 4MIW | Standard Gribsby Inc (USA) |
NSN 5930-00-248-6220 is a Switch,rotary, manufactured by Standard Gribsby Inc, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-248-6220 has 4 cross-referenced part numbers: 4MLW (Standard Gribsby Inc), SWR049 (Measurement Specialties Inc), 36203-4MLR1 (Standard Gribsby Inc), 4MIW (Standard Gribsby Inc).
There are 10 known substitutes for 5930-00-248-6220: 5930-00-248-6222, 5930-00-251-9309, 5930-00-538-6648 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4MLW: Thread Series Designator: UNEF SINGLE MOUNTING FACILITY; Overall Height: 1.625 INCHES NOMINAL IN; Throw Quantity: 2 SINGLE SECTION FRONT; Contact Switching Action: MAKES BEFORE BREAKS SINGLE SECTION FRONT. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-248-6220 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.