PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-381Armature,motor

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 6105-00-284-0974 · FSC 6105 · No Item Name Available
Verified by PartsTable
NSN 6105-00-284-0974 — this item is cataloged by the U.S. Government under National Stock Number 6105-00-284-0974. Primary manufacturer part number: 3-381.
Features
  • Armature,motor — FSC 6105
  • Features Provided: SHAFT
  • Overall Diameter: 8.1562 INCHES NOMINAL IN
  • Construction: SLOT WOUND
  • 48 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Armature,motor, cataloged under National Stock Number 6105-00-284-0974, is classified within Federal Supply Class 6105 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 48 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6105-00-284-0974
Primary Part Number3-381
Item NameArmature,motor
FSC / FSG6105 / 61 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Features ProvidedSHAFT
Overall Diameter8.1562 INCHES NOMINAL IN
ConstructionSLOT WOUND
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6140-01-070-7367 (405118-000)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6140-01-070-7367405118-000 SUCCESSOR
Battery,storage
Saft America Inc. Dba Tadiran Batteries Div Aviation Division
5315-00-045-35253414 INTERCHANGEABLE
Pin,drive,power Actuated
Illinois Tool Works Inc
4820-00-074-80123381 INTERCHANGEABLE
Seat,valve
Lawler Manufacturing Company, Inc.
3110-00-100-07661B3963 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Caterpillar Inc Div Caterpillar Defense
3110-00-144-8569177002-65 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-156-1909 INTERCHANGEABLE
Bearing,ball,thrust
5910-00-186-84123-381 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Bae Systems Information and Electronic Systems Integration Inc.
5950-00-318-2668 INTERCHANGEABLE
Transformer,power
5935-00-329-6565372-2634-010 INTERCHANGEABLE
Connector,plug,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
2910-00-373-156533381 INTERCHANGEABLE
Filter,fluid
Wix Corp
Cross-Reference Index
Part NumberManufacturer
313-63-4ALT3PC1T022 Naval Ship Systems Command (USA)
3-381 Electric Boat Corp Dba Electro Dynamic (USA)
D38500ALT1ITEM12 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
D38200ITEM12 Electric Boat Corp Dba Electro Dynamic (USA)
228-63-036PC1T023 Naval Ship Systems Command (USA)
361-3101-93729ALT1ITEM12 Naval Ship Systems Command (USA)
228-63-022ITEM12 Naval Ship Systems Command (USA)
381-6301-70388ITEM12 Naval Ship Systems Command (USA)
D38539PC17022 Electric Boat Corp Dba Electro Dynamic (USA)
D38700ALT1ITEM12 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
253-63-022PC1T023 Naval Ship Systems Command (USA)
D35913ALT3PC1T023 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
D38539PC1T022 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
3-381 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
D35801ALT3ITEM12 Electric Boat Corp Dba Electro Dynamic (USA)
D38073A3PC1T022 Electric Boat Corp Dba Electro Dynamic (USA)
D35913A3PC1T023 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
D38501ALT7ITEM14 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
D35913PC1T023 Electric Boat Corp Dba Electro Dynamic (USA)
D35913PC1T023 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
SUCCESSOR 6140-01-070-7367 Battery,storage · 405118-000
5315-00-045-3525INTERCHANGEABLE
PIN,DRIVE,POWER ACTUATED
3414
4820-00-074-8012INTERCHANGEABLE
SEAT,VALVE
3381
3110-00-100-0766INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1B3963
3110-00-144-8569INTERCHANGEABLE
BEARING,BALL,ANNULAR
177002-65
3110-00-156-1909INTERCHANGEABLE
BEARING,BALL,THRUST
5910-00-186-8412INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3-381
5950-00-318-2668INTERCHANGEABLE
TRANSFORMER,POWER
5935-00-329-6565INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
372-2634-010
2910-00-373-1565INTERCHANGEABLE
FILTER,FLUID
33381
4730-00-542-4266INTERCHANGEABLE
PLUG,TUBE FITTING,THREADED
SAE J513 4 010109B
5330-00-549-8195INTERCHANGEABLE
TRU,SEAL
124433

Frequently Asked Questions

What is NSN 6105-00-284-0974?

NSN 6105-00-284-0974 is a Armature,motor, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 6105 (No Item Name Available). Status: active.

What are the part numbers for NSN 6105-00-284-0974?

NSN 6105-00-284-0974 has 48 cross-referenced part numbers: 313-63-4ALT3PC1T022 (Naval Ship Systems Command), 3-381 (Electric Boat Corp Dba Electro Dynamic), D38500ALT1ITEM12 (Electric Boat Corporation Div General Dynamics Electric Boat), D38200ITEM12 (Electric Boat Corp Dba Electro Dynamic), 228-63-036PC1T023 (Naval Ship Systems Command) and 43 more.

What NSN replaces 6105-00-284-0974?

There are 12 known substitutes for 6105-00-284-0974: 6140-01-070-7367, 5315-00-045-3525, 4820-00-074-8012 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-381?

Key specifications for 3-381: Features Provided: SHAFT; Overall Length: 24.1562 INCHES NOMINAL IN; Overall Diameter: 8.1562 INCHES NOMINAL IN; Construction: SLOT WOUND. 4 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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