PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5172Switch,rotary

The Bechdon Company, Llc · NSN 5930-00-128-9274 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-128-9274 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-128-9274. Primary manufacturer part number: 5172.
Features
  • Switch,rotary — FSC 5930
  • Thread Length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Style Designator: CIRCULAR WAFER, BUSHING MOUNT
  • Individual Section Quantity: 2
  • Shaft Type: ROUND SINGLE ACTUATOR
  • Terminal Type: TAB, SOLDER LUG
  • Switch Actuator Indexing Position Quantity: 2 SINGLE ACTUATOR
  • Shaft Length: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM SINGLE ACTUATOR IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-128-9274, 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 The Bechdon Company, Llc. Government technical data includes 14 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-128-9274
Primary Part Number5172
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerThe Bechdon Company, Llc
StatusACTIVE
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Individual Section Quantity2
Shaft TypeROUND SINGLE ACTUATOR
Terminal TypeTAB, SOLDER LUG
Switch Actuator Indexing Position Quantity2 SINGLE ACTUATOR
Shaft Length0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM SINGLE ACTUATOR IN
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Nonturn Device TypeTAB AT 9:00 OCLOCK
Nonturn Device Radius0.438 INCHES NOMINAL AT 9:00 OCLOCK IN
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Shaft Diameter0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM SINGLE ACTUATOR IN
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-112-4325 INTERCHANGEABLE
Transistor
5325-00-281-6586268-1556 INTERCHANGEABLE
Post,snapslide Fastener
Lockheed Martin Corporation Div Space
5325-00-286-55445172 INTERCHANGEABLE
Post,snapslide Fastener
Telemechanics Inc
5360-00-304-75905172 INTERCHANGEABLE
Spring,helical,compression
Waterous Company
2520-00-378-11865172 INTERCHANGEABLE
Gear
Abm Equipment, Llc
5915-00-450-8721RF02391-2 INTERCHANGEABLE
Filter,radio Frequency Interfere
Ems Development Corporation Dba Ems Development Corp
6510-00-458-76055172 INTERCHANGEABLE
Adhesive Tape,surgical
Bsn Medical Inc
1650-00-629-29735172 INTERCHANGEABLE
Parts Kit,valve,cur
Hydro-Aire Aerospace Corp
5330-00-641-11594721 INTERCHANGEABLE
Gasket
Ktm 2 Llc Dba Arrow Safety Device Company
4310-00-738-1980517-2 INTERCHANGEABLE
Cylinder,first Stage
Fl Industries Inc Pneumotive Div
Cross-Reference Index
Part NumberManufacturer
5172 PRIMARY The Bechdon Company, Llc (USA)
Related Parts
5961-00-112-4325INTERCHANGEABLE
TRANSISTOR
5325-00-281-6586INTERCHANGEABLE
POST,SNAPSLIDE FASTENER
268-1556
5325-00-286-5544INTERCHANGEABLE
POST,SNAPSLIDE FASTENER
5172
5360-00-304-7590INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5172
2520-00-378-1186INTERCHANGEABLE
GEAR
5172
5915-00-450-8721INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
RF02391-2
6510-00-458-7605INTERCHANGEABLE
ADHESIVE TAPE,SURGICAL
5172
1650-00-629-2973INTERCHANGEABLE
PARTS KIT,VALVE,CUR
5172
5330-00-641-1159INTERCHANGEABLE
GASKET
4721
4310-00-738-1980INTERCHANGEABLE
CYLINDER,FIRST STAGE
517-2
4730-00-813-2765INTERCHANGEABLE
ELBOW,PIPE
1650-00-866-8146INTERCHANGEABLE
CAM ASSEMBLY,CONTROL

Frequently Asked Questions

What is NSN 5930-00-128-9274?

NSN 5930-00-128-9274 is a Switch,rotary, manufactured by The Bechdon Company, Llc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-128-9274?

NSN 5930-00-128-9274 has 1 cross-referenced part number: 5172 (The Bechdon Company, Llc).

What NSN replaces 5930-00-128-9274?

There are 12 known substitutes for 5930-00-128-9274: 5961-00-112-4325, 5325-00-281-6586, 5325-00-286-5544 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5172?

Key specifications for 5172: Thread Length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Style Designator: CIRCULAR WAFER, BUSHING MOUNT; Individual Section Quantity: 2; Shaft Type: ROUND SINGLE ACTUATOR. 14 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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