The Switch,rotary, cataloged under National Stock Number 5930-00-981-8929, 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 Shallco, Inc. Government technical data includes 23 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-981-8929 |
| Primary Part Number | 8458 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Shallco, Inc |
| Status | ACTIVE |
| Flat Height | 0.218 INCHES NOMINAL SINGLE ACTUATOR IN |
| Switch Actuator Positioning Increment | 22.5 DEGREES SINGLE ACTUATOR |
| Shaft Length | 0.938 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Shaft Flat/slot Angular Location | 202.5 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Nominal Thread Size | 0.164 INCHES SINGLE MOUNTING FACILITY IN |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 14 SINGLE ACTUATOR |
| First Flat Length | 0.812 INCHES NOMINAL SINGLE ACTUATOR IN |
| Terminal Type | TAB, SOLDER LUG |
| Throw Quantity | 14 EACH SECTION REAR |
| Style Designator | TAP, SQUARE FRAME |
| Mounting Facility Pattern | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY |
| Longest Horizontal Distance Between Mounting Centers | 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION REAR |
| Pole Quantity | 2 EACH SECTION REAR |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Individual Section Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-981-8929 is a Switch,rotary, manufactured by Shallco, Inc, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-981-8929 has 4 cross-referenced part numbers: 8458 (Shallco, Inc), SPEC 8458 (Shallco, Inc), 226EB-14 (Shallco, Inc), 8458 (Meggitt (new Hampshire), Inc).
There are 8 known substitutes for 5930-00-981-8929: 5815-00-125-3391, 6145-00-128-2260, 5930-00-225-0380 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8458: Flat Height: 0.218 INCHES NOMINAL SINGLE ACTUATOR IN; Switch Actuator Positioning Increment: 22.5 DEGREES SINGLE ACTUATOR; Shaft Length: 0.938 INCHES NOMINAL SINGLE ACTUATOR IN; Contact Load Current Rating: 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL. 26 total characteristics are documented in the Federal Logistics Information System.