PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M552Switch,rotary

Cole Hersee Company · NSN 5930-00-396-6111 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-396-6111 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-396-6111. Primary manufacturer part number: M552.
Features
  • Switch,rotary — FSC 5930
  • Overall Diameter: 1.750 INCHES NOMINAL IN
  • Pole Quantity: 1 SINGLE SECTION REAR
  • Nominal Thread Size: 0.438 INCHES SINGLE MOUNTING FACILITY IN
  • Style Designator: MINIATURE, BUSHING MOUNT
  • Thread Class: 2A SINGLE MOUNTING FACILITY A
  • Throw Quantity: 2 SINGLE SECTION REAR
  • Thread Series Designator: UNEF SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-396-6111, 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 Cole Hersee Company. Government technical data includes 18 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-396-6111
Primary Part NumberM552
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCole Hersee Company
StatusACTIVE
Overall Diameter1.750 INCHES NOMINAL IN
Pole Quantity1 SINGLE SECTION REAR
Nominal Thread Size0.438 INCHES SINGLE MOUNTING FACILITY IN
Style DesignatorMINIATURE, BUSHING MOUNT
Thread Class2A SINGLE MOUNTING FACILITY A
Throw Quantity2 SINGLE SECTION REAR
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Knob Manufacturer Code13445
Terminal TypeTAB W/SCREW
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Individual Section Quantity1
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Features ProvidedACTUATOR KNOB
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Thread Length1.030 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Switch Actuator Indexing Position Quantity3 SINGLE ACTUATOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2990-00-012-2557 INTERCHANGEABLE
Flange,exhaust Pipe
5330-00-154-8328M552 INTERCHANGEABLE
Seal,plain Encased
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
6105-00-308-9032 INTERCHANGEABLE
Winding,motor Field
5895-01-052-1342M552 INTERCHANGEABLE
Filter Driver
Omniyig, Inc.
5950-01-330-6646M552 INTERCHANGEABLE
Reactor
Payne Magnetics, Inc.
1240-01-485-0441M552 INTERCHANGEABLE
Sight,holographic
L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions
5977-01-575-8682 INTERCHANGEABLE
Parts Kit,electrical Contact Bru
5331-01-688-6912M5-52 INTERCHANGEABLE
O-Ring
Headhunter Inc
Cross-Reference Index
Part NumberManufacturer
M552 PRIMARY Cole Hersee Company (USA)
Related Parts
2990-00-012-2557INTERCHANGEABLE
FLANGE,EXHAUST PIPE
5330-00-154-8328INTERCHANGEABLE
SEAL,PLAIN ENCASED
M552
6105-00-308-9032INTERCHANGEABLE
WINDING,MOTOR FIELD
5895-01-052-1342INTERCHANGEABLE
FILTER DRIVER
M552
5950-01-330-6646INTERCHANGEABLE
REACTOR
M552
1240-01-485-0441INTERCHANGEABLE
SIGHT,HOLOGRAPHIC
M552
5977-01-575-8682INTERCHANGEABLE
PARTS KIT,ELECTRICAL CONTACT BRU
5331-01-688-6912INTERCHANGEABLE
O-RING
M5-52

Frequently Asked Questions

What is NSN 5930-00-396-6111?

NSN 5930-00-396-6111 is a Switch,rotary, manufactured by Cole Hersee Company, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-396-6111?

NSN 5930-00-396-6111 has 1 cross-referenced part number: M552 (Cole Hersee Company).

What NSN replaces 5930-00-396-6111?

There are 8 known substitutes for 5930-00-396-6111: 2990-00-012-2557, 5330-00-154-8328, 6105-00-308-9032 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M552?

Key specifications for M552: Overall Diameter: 1.750 INCHES NOMINAL IN; Pole Quantity: 1 SINGLE SECTION REAR; Nominal Thread Size: 0.438 INCHES SINGLE MOUNTING FACILITY IN; Style Designator: MINIATURE, BUSHING MOUNT. 19 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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