PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-283Switch Section,rotary

Espey Mfg and Electronics Corp · NSN 5930-00-369-8577 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-369-8577 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-369-8577. Primary manufacturer part number: 12-283.
Features
  • Switch Section,rotary — FSC 5930
  • Mounting Method: STRUT SINGLE MOUNTING FACILITY
  • Switch Contact Basic Design: NONPILE-UP NONSYMMETRICAL
  • 1 verified cross-reference
  • 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 5930-00-369-8577, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-369-8577
Primary Part Number12-283
Item NameSwitch Section,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEspey Mfg and Electronics Corp
StatusACTIVE
Mounting MethodSTRUT SINGLE MOUNTING FACILITY
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5133-00-228-1367 INTERCHANGEABLE
Drill,twist
5905-00-984-89703321-441 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Cmc Electronics Inc
4220-01-159-499612283 INTERCHANGEABLE
Blower Housing
Cablescan Inc
4320-01-198-095212283 INTERCHANGEABLE
Impeller,pump,centrifugal
Air & Liquid Systems Corporation Dba Buffalo Pumps
5305-01-335-002512283 INTERCHANGEABLE
Screw,shoulder
Aerosonic Llc
5340-01-438-7312 INTERCHANGEABLE
Clamp,loop
5930-01-665-851612283 INTERCHANGEABLE
Switch,trigger
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
12-283 Espey Mfg and Electronics Corp (USA)
Related Parts
5133-00-228-1367INTERCHANGEABLE
DRILL,TWIST
5905-00-984-8970INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
3321-441
4220-01-159-4996INTERCHANGEABLE
BLOWER HOUSING
12283
4320-01-198-0952INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
12283
5305-01-335-0025INTERCHANGEABLE
SCREW,SHOULDER
12283
5340-01-438-7312INTERCHANGEABLE
CLAMP,LOOP
5930-01-665-8516INTERCHANGEABLE
SWITCH,TRIGGER
12283

Frequently Asked Questions

What is NSN 5930-00-369-8577?

NSN 5930-00-369-8577 is a Switch Section,rotary, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-369-8577?

NSN 5930-00-369-8577 has 1 cross-referenced part number: 12-283 (Espey Mfg and Electronics Corp).

What NSN replaces 5930-00-369-8577?

There are 7 known substitutes for 5930-00-369-8577: 5133-00-228-1367, 5905-00-984-8970, 4220-01-159-4996 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-283?

Key specifications for 12-283: Mounting Method: STRUT SINGLE MOUNTING FACILITY; Switch Contact Basic Design: NONPILE-UP NONSYMMETRICAL. 2 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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