PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6291Switch Subassembly

Carlisle & Finch Co · NSN 5930-01-210-4061 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-210-4061 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-210-4061. Primary manufacturer part number: 6291.
Features
  • Switch Subassembly — FSC 5930
  • Component Type and Quantity: 1 CONTACT AND 6 TERMINAL
  • Mounting Configuration: THREE 0.281 IN. DIA MTG HOLES IRREGULARLY SPACED IN
  • 3 verified cross-references
  • Primary manufacturer: Carlisle & Finch Co
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Subassembly, cataloged under National Stock Number 5930-01-210-4061, 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 Carlisle & Finch Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5930-01-210-4061
Primary Part Number6291
Item NameSwitch Subassembly
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCarlisle & Finch Co
StatusACTIVE
Component Type and Quantity1 CONTACT AND 6 TERMINAL
Mounting ConfigurationTHREE 0.281 IN. DIA MTG HOLES IRREGULARLY SPACED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-080-21076291 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5305-00-151-276810024 INTERCHANGEABLE
Screw,machine
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
2920-00-376-8334E6291 INTERCHANGEABLE
Contact Set,magneto
Prestolite Electric Inc
6680-00-865-85866291X INTERCHANGEABLE
Gage Rod,liquid Level
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5930-01-085-335736T21-52740 INTERCHANGEABLE
Switch,thermostatic
Therm-O-Disc Incorporated
5950-01-175-00445189627-003 INTERCHANGEABLE
Transformer,power
Naval Sea Systems Command
4240-01-342-52387000126163 INTERCHANGEABLE
Respirator,air Filtering
3m Company
3040-01-368-74606291 INTERCHANGEABLE
Cylinder,actuating,linear
Rosco Mfg Co
Cross-Reference Index
Part NumberManufacturer
6291 PRIMARY Carlisle & Finch Co (USA)
2607D63G01 Eaton Corporation Dba Eaton Inoac (USA)
7269 PIECE 15 Carlisle & Finch Co (USA)
Related Parts
5950-00-080-2107INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
6291
5305-00-151-2768INTERCHANGEABLE
SCREW,MACHINE
10024
2920-00-376-8334INTERCHANGEABLE
CONTACT SET,MAGNETO
E6291
6680-00-865-8586INTERCHANGEABLE
GAGE ROD,LIQUID LEVEL
6291X
5930-01-085-3357INTERCHANGEABLE
SWITCH,THERMOSTATIC
36T21-52740
5950-01-175-0044INTERCHANGEABLE
TRANSFORMER,POWER
5189627-003
4240-01-342-5238INTERCHANGEABLE
RESPIRATOR,AIR FILTERING
7000126163
3040-01-368-7460INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
6291

Frequently Asked Questions

What is NSN 5930-01-210-4061?

NSN 5930-01-210-4061 is a Switch Subassembly, manufactured by Carlisle & Finch Co, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-210-4061?

NSN 5930-01-210-4061 has 3 cross-referenced part numbers: 6291 (Carlisle & Finch Co), 2607D63G01 (Eaton Corporation Dba Eaton Inoac), 7269 PIECE 15 (Carlisle & Finch Co).

What NSN replaces 5930-01-210-4061?

There are 8 known substitutes for 5930-01-210-4061: 5950-00-080-2107, 5305-00-151-2768, 2920-00-376-8334 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6291?

Key specifications for 6291: Overall Height: 2.453 INCHES NOMINAL IN; Overall Length: 6.250 INCHES NOMINAL IN; Component Type and Quantity: 1 CONTACT AND 6 TERMINAL; Mounting Configuration: THREE 0.281 IN. DIA MTG HOLES IRREGULARLY SPACED IN. 5 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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