PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

SM-D-199877Switch,lever

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5930-00-549-7493 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-549-7493 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-549-7493. Primary manufacturer part number: SM-D-199877.
Features
  • Switch,lever — FSC 5930
  • Pile-Up Contact Form Arrangement: 2C FIRST POSITION
  • Terminal Type and Quantity: 21 TAB, SOLDER LUG
  • Pile-Up Contact Form Arrangement: 4C2D SECOND POSITION
  • Inclosure Type: UNINCLOSED
  • 7 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,lever, cataloged under National Stock Number 5930-00-549-7493, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-549-7493
Primary Part NumberSM-D-199877
Item NameSwitch,lever
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Pile-Up Contact Form Arrangement2C FIRST POSITION
Terminal Type and Quantity21 TAB, SOLDER LUG
Pile-Up Contact Form Arrangement4C2D SECOND POSITION
Inclosure TypeUNINCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-297-7671 INTERCHANGEABLE
Screw,machine
5962-00-365-5728 INTERCHANGEABLE
Microcircuit,digital
2805-00-397-9048 INTERCHANGEABLE
Cylinder Sleeve and Piston Assem
2925-00-442-08967493 INTERCHANGEABLE
Plate
R. R. Templeton Corp. Dba Ducarra Aviation
5905-01-107-22277493 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Cole Hersee Company
5930-01-377-850837500 REV C ITEM 17 INTERCHANGEABLE
Switch,rotary
Allied Systems Company Dba Allied Systems Co
5120-01-396-57037493 INTERCHANGEABLE
Socket,socket Wrench
Wta Tool Llc
2910-01-412-89767493 INTERCHANGEABLE
Latch,tailgate
Silver Eagle Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
SM-D-199877 Star Dynamic Corporation Dba Star Dynamic Corp (USA)
7860-13 Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
A8072 Autodyne Manufacturing Co Inc (USA)
GD738-2 Itt Industries Inc Itt Aerospace Communications Div East (USA)
7493 Associated Industries a Div of Arnold a Semler Inc (USA)
SM-D-199877 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SCD136320 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5305-00-297-7671INTERCHANGEABLE
SCREW,MACHINE
5962-00-365-5728INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2805-00-397-9048INTERCHANGEABLE
CYLINDER SLEEVE AND PISTON ASSEM
2925-00-442-0896INTERCHANGEABLE
PLATE
7493
5905-01-107-2227INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
7493
5930-01-377-8508INTERCHANGEABLE
SWITCH,ROTARY
37500 REV C ITEM 17
5120-01-396-5703INTERCHANGEABLE
SOCKET,SOCKET WRENCH
7493
2910-01-412-8976INTERCHANGEABLE
LATCH,TAILGATE
7493

Frequently Asked Questions

What is NSN 5930-00-549-7493?

NSN 5930-00-549-7493 is a Switch,lever, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-549-7493?

NSN 5930-00-549-7493 has 7 cross-referenced part numbers: SM-D-199877 (Star Dynamic Corporation Dba Star Dynamic Corp), 7860-13 (Entron Industries Limited Partnership Dba Entron Industries Property Div), A8072 (Autodyne Manufacturing Co Inc), GD738-2 (Itt Industries Inc Itt Aerospace Communications Div East), 7493 (Associated Industries a Div of Arnold a Semler Inc) and 2 more.

What NSN replaces 5930-00-549-7493?

There are 8 known substitutes for 5930-00-549-7493: 5305-00-297-7671, 5962-00-365-5728, 2805-00-397-9048 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-D-199877?

Key specifications for SM-D-199877: Pile-Up Contact Form Arrangement: 2C FIRST POSITION; Terminal Type and Quantity: 21 TAB, SOLDER LUG; Pile-Up Contact Form Arrangement: 4C2D SECOND POSITION; Inclosure Type: UNINCLOSED. 4 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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