PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1A76-4Switch,toggle

Dresser Industries Inc Leroi Div · NSN 5930-00-272-1376 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-272-1376 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-272-1376. Primary manufacturer part number: 1A76-4.
Features
  • Switch,toggle — FSC 5930
  • Thread Series Designator: UNSUNS
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Nominal Thread Size: 0.469 INCHES0.469 INCHES IN
  • Actuator Height: 0.658 INCHES NOMINAL0.658 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 250.0 AC250.0 AC
  • Actuator Position-Action Relationship: UP POSITION MAINTAINED AND UP POSITION MAINTAINED AND DOWN POSITION MAINTAINEDDOWN POSITION MAINTAINED
  • Actuator Style: ROUNDROUND
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-272-1376, 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 Dresser Industries Inc Leroi Div. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-272-1376
Primary Part Number1A76-4
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusACTIVE
Thread Series DesignatorUNSUNS
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Nominal Thread Size0.469 INCHES0.469 INCHES IN
Actuator Height0.658 INCHES NOMINAL0.658 INCHES NOMINAL IN
Maximum Voltage Rating in Volts250.0 AC250.0 AC
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND UP POSITION MAINTAINED AND DOWN POSITION MAINTAINEDDOWN POSITION MAINTAINED
Actuator StyleROUNDROUND
Inclosure TypeFULLY INCLOSEDFULLY INCLOSED
Mounting Surface to Terminal End Distance0.891 INCHES NOMINAL0.891 INCHES NOMINAL IN
Thread Quantity Per Inch3232
Mounting MethodTHREADED BUSHINGTHREADED BUSHING
Thread Class2A2A
Body Width0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
Terminal Type and Quantity2 TAB W/SCREW2 TAB W/SCREW
Body Length1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN
Body StyleBUSHING MOUNTBUSHING MOUNT
Bushing Length0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
Contact Load Current Rating at Maximum Rated Voltage10.000 AMPERES RESISTIVE AC10.000 AMPERES RESISTIVE AC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6505-00-059-901876212 INTERCHANGEABLE
Chlordiazepoxide Hydrochloride C
Hoffmann-La Roche Inc.
5330-00-118-6576 INTERCHANGEABLE
Gasket
3455-00-187-652654-10089 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
4710-00-411-3756 INTERCHANGEABLE
Tube Assembly,metal
5365-00-510-703876212 INTERCHANGEABLE
Shim
Dressta North America Ltd
5340-00-545-5861P1045 INTERCHANGEABLE
Bracket,double Angle
Unistrut International Corporation Dba Unistrut Diversified Products
3020-00-623-3318 INTERCHANGEABLE
Gear,spur
5305-00-623-92571045 INTERCHANGEABLE
Setscrew
Aerosonic Llc
5120-01-367-7021 INTERCHANGEABLE
Key,socket Head Screw
5305-01-400-105317902 INTERCHANGEABLE
Setscrew
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
1A76-4 PRIMARY Dresser Industries Inc Leroi Div (USA)
P1045 Snook Snow Plow Co (USA)
17902 PRIMARY Camdec Corp (USA)
76-212 PRIMARY Dresser Industries Inc Leroi Div (USA)
Related Parts
6505-00-059-9018INTERCHANGEABLE
CHLORDIAZEPOXIDE HYDROCHLORIDE C
76212
5330-00-118-6576INTERCHANGEABLE
GASKET
3455-00-187-6526INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10089
4710-00-411-3756INTERCHANGEABLE
TUBE ASSEMBLY,METAL
5365-00-510-7038INTERCHANGEABLE
SHIM
76212
5340-00-545-5861INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
P1045
3020-00-623-3318INTERCHANGEABLE
GEAR,SPUR
5305-00-623-9257INTERCHANGEABLE
SETSCREW
1045
5120-01-367-7021INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5305-01-400-1053INTERCHANGEABLE
SETSCREW
17902

Frequently Asked Questions

What is NSN 5930-00-272-1376?

NSN 5930-00-272-1376 is a Switch,toggle, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-272-1376?

NSN 5930-00-272-1376 has 4 cross-referenced part numbers: 1A76-4 (Dresser Industries Inc Leroi Div), P1045 (Snook Snow Plow Co), 17902 (Camdec Corp), 76-212 (Dresser Industries Inc Leroi Div).

What NSN replaces 5930-00-272-1376?

There are 10 known substitutes for 5930-00-272-1376: 6505-00-059-9018, 5330-00-118-6576, 3455-00-187-6526 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1A76-4?

Key specifications for 1A76-4: Overall Width: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN; Thread Series Designator: UNSUNS; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Nominal Thread Size: 0.469 INCHES0.469 INCHES IN. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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