PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11SM555Motor,control

Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc. · NSN 6105-00-557-3984 · FSC 6105 · No Item Name Available
Verified by PartsTable
NSN 6105-00-557-3984 — this item is cataloged by the U.S. Government under National Stock Number 6105-00-557-3984. Primary manufacturer part number: 11SM555.
Features
  • Motor,control — FSC 6105
  • 23 verified cross-references
  • Primary manufacturer: Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc.
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,control, cataloged under National Stock Number 6105-00-557-3984, 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 Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc.. This item has 23 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NameMotor,control
FSC / FSG6105 — No Item Name Available (FSG 61)
ManufacturersMoog Inc. (CAGE 99932); Lockheed Martin Librascope Corporation (CAGE 36090); Kearfott Corporation Div Guidance and Navigation Division (CAGE 88818); Tce Canada Ltd (CAGE 81574); Northrop Grumman Systems Corporation (CAGE 95542)
Technical Specifications
ParameterValue
NSN6105-00-557-3984
Primary Part Number11SM555
Item NameMotor,control
FSC / FSG6105 / 61 — No Item Name Available
ManufacturerAmetek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
5815-00-105-4960319212 INTERCHANGEABLE
Bracket Magnet Assembly
Telemechanics Inc
5930-00-243-4496NAF1174-1 INTERCHANGEABLE
Switch,trigger
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
6625-00-416-34361174-1 INTERCHANGEABLE
Test Set,battery
Avtechtyee Inc Dba Avtech
5950-00-706-8244 INTERCHANGEABLE
Coil,radio Frequency
5950-01-122-3299554801-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5310-01-237-299411741 INTERCHANGEABLE
Washer,flat
Elbitamerica, Inc.
6615-01-317-7973 INTERCHANGEABLE
Gyroscope,rate
5120-01-385-3686 INTERCHANGEABLE
Crimping Tool,terminal,hand
Cross-Reference Index
Part NumberManufacturer
5101-73-05 Moog Inc. (USA)
319212 Lockheed Martin Librascope Corporation (USA)
117-4-1 Kearfott Corporation Div Guidance and Navigation Division (USA)
N20022 Tce Canada Ltd (CAN)
133-006-0001 Northrop Grumman Systems Corporation (USA)
507889-1 Raytheon Company (USA)
R119-2A Kearfott Corporation Div Guidance and Navigation Division (USA)
611398-2 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
14-2 MOTOR Kearfott Corporation Div Guidance and Navigation Division (USA)
11SM555 PRIMARY Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc. (USA)
665-54-378-1 Mpc Products Corporation Dba Woodward Mpc, Inc. (USA)
988714 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
LD274090 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
MILS17087 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
U-205387-4-9-8 PRIMARY Transicoil Llc Dba Ads Transicoil Div Transicoil (USA)
10044150 Us Army Aviation and Missile Command (USA)
11-65-120 PRIMARY Arc Systems Inc (USA)
CR90119007 Kearfott Corporation Div Guidance and Navigation Division (USA)
R119-2A Kearfott Corp Div Kearfott Corporation (USA)
B11M1-1 Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
5815-00-105-4960INTERCHANGEABLE
BRACKET MAGNET ASSEMBLY
319212
5930-00-243-4496INTERCHANGEABLE
SWITCH,TRIGGER
NAF1174-1
6625-00-416-3436INTERCHANGEABLE
TEST SET,BATTERY
1174-1
5950-00-706-8244INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-01-122-3299INTERCHANGEABLE
TRANSFORMER,POWER
554801-1
5310-01-237-2994INTERCHANGEABLE
WASHER,FLAT
11741
6615-01-317-7973INTERCHANGEABLE
GYROSCOPE,RATE
5120-01-385-3686INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND

Frequently Asked Questions

What is NSN 6105-00-557-3984?

NSN 6105-00-557-3984 is a Motor,control, manufactured by Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc., classified under FSC 6105 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6105-00-557-3984?

NSN 6105-00-557-3984 has 23 cross-referenced part numbers: 5101-73-05 (Moog Inc.), 319212 (Lockheed Martin Librascope Corporation), 117-4-1 (Kearfott Corporation Div Guidance and Navigation Division), N20022 (Tce Canada Ltd), 133-006-0001 (Northrop Grumman Systems Corporation) and 18 more.

What NSN replaces 6105-00-557-3984?

There are 8 known substitutes for 6105-00-557-3984: 5815-00-105-4960, 5930-00-243-4496, 6625-00-416-3436 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 6105-00-557-3984 still in active supply?

NSN 6105-00-557-3984 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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