PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-274Switch Section,rotary

Espey Mfg and Electronics Corp · NSN 5930-00-369-8376 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-369-8376 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-369-8376. Primary manufacturer part number: 12-274.
Features
  • Switch Section,rotary — FSC 5930
  • Throw Quantity: 5 SINGLE SECTION FRONT
  • Mounting Method: STRUT SINGLE MOUNTING FACILITY
  • Switch Contact Basic Design: NONPILE-UP SYMMETRICAL
  • Pole Quantity: 2 SINGLE SECTION FRONT
  • Contact Switching Action: MAKES BEFORE BREAKS SINGLE SECTION FRONT
  • 2 verified cross-references
  • Primary manufacturer: Espey Mfg and Electronics Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Section,rotary, cataloged under National Stock Number 5930-00-369-8376, 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 Espey Mfg and Electronics Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-369-8376
Primary Part Number12-274
Item NameSwitch Section,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEspey Mfg and Electronics Corp
StatusCANCELLED
Throw Quantity5 SINGLE SECTION FRONT
Mounting MethodSTRUT SINGLE MOUNTING FACILITY
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Pole Quantity2 SINGLE SECTION FRONT
Contact Switching ActionMAKES BEFORE BREAKS SINGLE SECTION FRONT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1560-00-210-933212274 INTERCHANGEABLE
Fairing,lower Wing
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5133-00-228-1362 INTERCHANGEABLE
Drill,twist
2530-00-374-823212274 INTERCHANGEABLE
Seat,ball Socket
Napco International Llc Dba Napco International Inc
6685-00-453-900950871 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5905-00-531-37232447318-1 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Honeywell Intl Inc Defense Avionics Systems
6625-01-092-119712391 INTERCHANGEABLE
Multimeter
Simpson Electric Company, Inc.
5930-01-150-163912274 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
9540-01-297-714612274 INTERCHANGEABLE
Angle,structural
Alcoa/reynolds Metals Company
5305-01-380-543612274 INTERCHANGEABLE
Screw,machine
Aerosonic Llc
2815-01-524-2133 INTERCHANGEABLE
Engine,diesel
Cross-Reference Index
Part NumberManufacturer
12-274 Espey Mfg and Electronics Corp (USA)
12R274 Espey Mfg and Electronics Corp (USA)
Related Parts
1560-00-210-9332INTERCHANGEABLE
FAIRING,LOWER WING
12274
5133-00-228-1362INTERCHANGEABLE
DRILL,TWIST
2530-00-374-8232INTERCHANGEABLE
SEAT,BALL SOCKET
12274
6685-00-453-9009INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
50871
5905-00-531-3723INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2447318-1
6625-01-092-1197INTERCHANGEABLE
MULTIMETER
12391
5930-01-150-1639INTERCHANGEABLE
SWITCH,PRESSURE
12274
9540-01-297-7146INTERCHANGEABLE
ANGLE,STRUCTURAL
12274
5305-01-380-5436INTERCHANGEABLE
SCREW,MACHINE
12274
2815-01-524-2133INTERCHANGEABLE
ENGINE,DIESEL
4810-01-539-1512INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
12274/9-S683100
4810-01-539-1518INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
12222-024-000

Frequently Asked Questions

What is NSN 5930-00-369-8376?

NSN 5930-00-369-8376 is a Switch Section,rotary, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-369-8376?

NSN 5930-00-369-8376 has 2 cross-referenced part numbers: 12-274 (Espey Mfg and Electronics Corp), 12R274 (Espey Mfg and Electronics Corp).

What NSN replaces 5930-00-369-8376?

There are 12 known substitutes for 5930-00-369-8376: 1560-00-210-9332, 5133-00-228-1362, 2530-00-374-8232 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-274?

Key specifications for 12-274: Throw Quantity: 5 SINGLE SECTION FRONT; Mounting Method: STRUT SINGLE MOUNTING FACILITY; Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Pole Quantity: 2 SINGLE SECTION FRONT. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-369-8376 still in active supply?

NSN 5930-00-369-8376 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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