PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43912Rotor Assembly,gyroscope

Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems · NSN 6615-00-235-7510 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-00-235-7510 — this item is cataloged by the U.S. Government under National Stock Number 6615-00-235-7510. Primary manufacturer part number: 43912.
Features
  • Rotor Assembly,gyroscope — FSC 6615
  • General Characteristics Item Description: O/A DIA 3.244 TO 3.246 IN.; 1 CENTER HOLE 0.5000 TO 0.5005 IN.; 4-CENTER HOLE 0.486 CENTER TO CENTER,0.103 TO 0.107 IN. DIA THRU; ASSEMBLY OF 1 RING-TORQUER,1 DISC-TORQUER MOUNTING IN
  • 1 verified cross-reference
  • Primary manufacturer: Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rotor Assembly,gyroscope, cataloged under National Stock Number 6615-00-235-7510, 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 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6615-00-235-7510
Primary Part Number43912
Item NameRotor Assembly,gyroscope
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerUndersea Sensor Systems Inc Div Ultra Sonobuoy Systems
StatusACTIVE
General Characteristics Item DescriptionO/A DIA 3.244 TO 3.246 IN.; 1 CENTER HOLE 0.5000 TO 0.5005 IN.; 4-CENTER HOLE 0.486 CENTER TO CENTER,0.103 TO 0.107 IN. DIA THRU; ASSEMBLY OF 1 RING-TORQUER,1 DISC-TORQUER MOUNTING IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5305-01-219-911002071 INTERCHANGEABLE
Thumbscrew
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5120-01-399-9489 INTERCHANGEABLE
Socket,socket Wrench
3010-01-587-717243912 INTERCHANGEABLE
Sleeve,coupling,flexible
Moog Inc. Dba Ampac-Isp Corp
6110-01-592-888943912 INTERCHANGEABLE
Panel,power Distribution
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
43912 PRIMARY Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA)
Related Parts
5305-01-219-9110INTERCHANGEABLE
THUMBSCREW
02071
5120-01-399-9489INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3010-01-587-7172INTERCHANGEABLE
SLEEVE,COUPLING,FLEXIBLE
43912
6110-01-592-8889INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
43912

Frequently Asked Questions

What is NSN 6615-00-235-7510?

NSN 6615-00-235-7510 is a Rotor Assembly,gyroscope, 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 6615-00-235-7510?

NSN 6615-00-235-7510 has 1 cross-referenced part number: 43912 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).

What NSN replaces 6615-00-235-7510?

There are 4 known substitutes for 6615-00-235-7510: 5305-01-219-9110, 5120-01-399-9489, 3010-01-587-7172 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43912?

Key specifications for 43912: General Characteristics Item Description: O/A DIA 3.244 TO 3.246 IN.; 1 CENTER HOLE 0.5000 TO 0.5005 IN.; 4-CENTER HOLE 0.486 CENTER TO CENTER,0.103 TO 0.107 IN. DIA THRU; ASSEMBLY OF 1 RING-TORQUER,1 DISC-TORQUER MOUNTING IN. 1 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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