PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43550Gyroscope,displacement

Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems · NSN 6615-00-179-2636 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-00-179-2636 — this item is cataloged by the U.S. Government under National Stock Number 6615-00-179-2636. Primary manufacturer part number: 43550.
Features
  • Gyroscope,displacement — FSC 6615
  • Nondefinitive Spec/std Data: MD1 TYPE
  • Sensing Output/signal Level Method: SYNCHRO OUTPUT 115V INTERNALLY EXCITED,11.8V OUTPUT V
  • Shock Mount: PROVIDED
  • Instrument Type: UNFLOATED
  • FSC Application Data: GYROSCOPE,DISPLACEMENT
  • Axis Displacement Limitation in Deg: NO DISPLACEMENT LIMITATION FOR ROLL AXIS;PORM 82 DEG FOR PITCH AXIS
  • Phase: THREE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gyroscope,displacement, cataloged under National Stock Number 6615-00-179-2636, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. Government technical data includes 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6615-00-179-2636
Primary Part Number43550
Item NameGyroscope,displacement
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerUndersea Sensor Systems Inc Div Ultra Sonobuoy Systems
StatusACTIVE
Nondefinitive Spec/std DataMD1 TYPE
Sensing Output/signal Level MethodSYNCHRO OUTPUT 115V INTERNALLY EXCITED,11.8V OUTPUT V
Shock MountPROVIDED
Instrument TypeUNFLOATED
FSC Application DataGYROSCOPE,DISPLACEMENT
Axis Displacement Limitation in DegNO DISPLACEMENT LIMITATION FOR ROLL AXIS;PORM 82 DEG FOR PITCH AXIS
PhaseTHREE
Wheel Power MethodELECTRIC
Freedom Axis Quantity2
Frequency in Hertz400.0
Design TypeNONCAGEABLE
Torqued Gimbal Quantity2
Voltage in Volts115.0
Unit TypeVERTICAL
Current TypeAC
Gimbal Torque Application MethodTORQUE MOTOR
Gimbal Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6615-00-060-531441638 INTERCHANGEABLE
Gyroscope,displacement
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
6615-00-074-4036121672-01-16 INTERCHANGEABLE
Gyroscope,displacement
Ge Aviation Systems Llc
6615-00-169-146144524 INTERCHANGEABLE
Gyroscope,displacement
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
6615-00-181-271843550-1 INTERCHANGEABLE
Gyroscope,displacement
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
6615-00-181-271943550-2 INTERCHANGEABLE
Gyroscope,displacement
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5133-00-262-734934717 INTERCHANGEABLE
Drill,twist
Viking Drill and Tool Inc
5977-00-480-1565 INTERCHANGEABLE
Electrode
6615-00-550-6628121672-01 INTERCHANGEABLE
Gyroscope,displacement
Ge Aviation Systems Llc
6615-00-618-980414125-1A INTERCHANGEABLE
Gyroscope,displacement
Mission Systems Davenport Inc.
5950-00-782-8191SMD586487 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
MD1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILG25597 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
43550 PRIMARY Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA)
Related Parts
6615-00-060-5314INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
41638
6615-00-074-4036INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
121672-01-16
6615-00-169-1461INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
44524
6615-00-181-2718INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
43550-1
6615-00-181-2719INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
43550-2
5133-00-262-7349INTERCHANGEABLE
DRILL,TWIST
34717
5977-00-480-1565INTERCHANGEABLE
ELECTRODE
6615-00-550-6628INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
121672-01
6615-00-618-9804INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
14125-1A
5950-00-782-8191INTERCHANGEABLE
TRANSFORMER,POWER
SMD586487
6615-00-900-5959INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
121672-01-17
6615-00-900-6853INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
42281

Frequently Asked Questions

What is NSN 6615-00-179-2636?

NSN 6615-00-179-2636 is a Gyroscope,displacement, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 6615 (No Item Name Available). Status: active.

What are the part numbers for NSN 6615-00-179-2636?

NSN 6615-00-179-2636 has 3 cross-referenced part numbers: MD1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILG25597 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 43550 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).

What NSN replaces 6615-00-179-2636?

There are 12 known substitutes for 6615-00-179-2636: 6615-00-060-5314, 6615-00-074-4036, 6615-00-169-1461 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43550?

Key specifications for 43550: Nondefinitive Spec/std Data: MD1 TYPE; Sensing Output/signal Level Method: SYNCHRO OUTPUT 115V INTERNALLY EXCITED,11.8V OUTPUT V; Shock Mount: PROVIDED; Instrument Type: UNFLOATED. 20 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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