The Switch,toggle, cataloged under National Stock Number 5930-00-231-1491, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Carling Technologies, Inc Dba Carlingswitch. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 25 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-231-1491 |
| Primary Part Number | T110B63 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Carling Technologies, Inc Dba Carlingswitch |
| Status | CANCELLED |
| Bushing Length | 0.469 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNT |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Body Width | 0.516 INCHES NOMINAL IN |
| Body Height | 0.531 INCHES NOMINAL IN |
| Mounting Surface to Terminal End Distance | 0.719 INCHES NOMINAL IN |
| Nominal Thread Size | 0.469 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MOMENTARY |
| Body Length | 1.016 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Thread Series Designator | UNS |
| Actuator Height | 0.500 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 3.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8519166 | Us Army Aviation and Missile Command (USA) |
| T110B63 PRIMARY | Carling Technologies, Inc Dba Carlingswitch (USA) |
| 403922-1 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| 92509001 | Syntegra / Usa/ Inc Computer Parts and Supplies ARH205 (USA) |
| 120-110 | Gow-Mac Instrument Co Div Gow-Mac Instrument Company (USA) |
| 60A378 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 499-039-006 | L3harris Interstate Electronics Corporation (USA) |
| 3228-6 | Abd Intl Inc Dba Abdick (USA) |
| 9163231 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 20994LH | 5/9 Secondary reference Cooper Industries Inc Cooper Distribution Equipment Div |
| SWT1P1T3A | 5/9 Secondary reference Link Communications Inc |
| 32-16 | 5/9 Secondary reference U.S. Government activity |
| 452-0160-020 | 5/2 Secondary reference U.S. Government activity |
| 5930002311491 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 584519 | 5/2 Secondary reference U.S. Government activity |
| 8908K354 | 5/9 Secondary reference Eaton Corp Opns & Technical Center |
| 5106-114850 | 5/2 Secondary reference U.S. Government activity |
| D72205A | 5/9 Secondary reference Gte Communication Systems Corp |
| 80994BK | 5/9 Secondary reference Cooper Industries Inc Cooper Distribution Equipment Div |
| A3295 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 121068 | 5/9 Secondary reference U.S. Government activity |
| 8280K116 | 5/9 Secondary reference U.S. Government activity |
| 5930002311491 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 92509001 | 5/9 Secondary reference Magnetic Peripherals Inc Normandale Opns Sub of Control Data Corp |
| G231206-2 | 5/9 Secondary reference American Telephone and Telegraph Co |
| 943ES130-3 | 5/9 Secondary reference U.S. Government activity |
| 521-001 | 5/9 Secondary reference Johnson E F Co Comco/communications Co Div |
| 366 | 5/9 Secondary reference U.S. Government activity |
| KS13674L1 | 5/9 Secondary reference At and T Corp |
NSN 5930-00-231-1491 is a Switch,toggle, manufactured by Carling Technologies, Inc Dba Carlingswitch, classified under FSC 5930, Switches. Status: cancelled.
NSN 5930-00-231-1491 has 9 manufacturer part numbers on file: 8519166 (Us Army Aviation and Missile Command), T110B63 (Carling Technologies, Inc Dba Carlingswitch), 403922-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 92509001 (Syntegra / Usa/ Inc Computer Parts and Supplies ARH205), 120-110 (Gow-Mac Instrument Co Div Gow-Mac Instrument Company) and 4 more.
7 possible matches (shared part number, not a government interchangeability claim): 6130-00-235-0994, 5325-00-282-5029, 3120-00-288-0957. Verify interchangeability with system specifications before substitution.
Key specifications for T110B63: Bushing Length: 0.469 INCHES NOMINAL IN; Overall Height: 1.688 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNT. 18 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.
NSN 5930-00-231-1491 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.