PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12198Mount Subassembly

Aimpoint Inc Dba Aimpoint Inc · NSN 1240-01-574-8214 · FSC 1240 · No Item Name Available
Verified by PartsTable
NSN 1240-01-574-8214 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-574-8214. Primary manufacturer part number: 12198.
Features
  • Mount Subassembly — FSC 1240
  • 1 verified cross-reference
  • Primary manufacturer: Aimpoint Inc Dba Aimpoint Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mount Subassembly, cataloged under National Stock Number 1240-01-574-8214, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Aimpoint Inc Dba Aimpoint Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1240-01-574-8214
Primary Part Number12198
Item NameMount Subassembly
FSC / FSG1240 / 12 — No Item Name Available
ManufacturerAimpoint Inc Dba Aimpoint Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2910-00-215-9534S812 INTERCHANGEABLE
Nozzle Assembly,fuel Injector
Collins Engine Nozzles, Inc
4730-00-384-0010 INTERCHANGEABLE
Bolt,fluid Passage
5310-00-484-657412198 INTERCHANGEABLE
Nut,plain,cap
Triumph Engine Control Systems Llc
5325-00-489-10501201-320-Z3C INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
6660-00-566-4889 INTERCHANGEABLE
Shaft Assy
5945-00-939-196712198-1 INTERCHANGEABLE
Relay,electromagnetic
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5950-01-016-642912198 INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
5310-01-270-031912198 INTERCHANGEABLE
Washer,flat
Grimes Aerospace Company
5950-01-279-634261709-204 INTERCHANGEABLE
Transformer,audio Frequency
Dynalec Corporation
3040-01-424-733612198 INTERCHANGEABLE
Shaft,shouldered
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
Cross-Reference Index
Part NumberManufacturer
12198 PRIMARY Aimpoint Inc Dba Aimpoint Inc (USA)
Related Parts
2910-00-215-9534INTERCHANGEABLE
NOZZLE ASSEMBLY,FUEL INJECTOR
S812
4730-00-384-0010INTERCHANGEABLE
BOLT,FLUID PASSAGE
5310-00-484-6574INTERCHANGEABLE
NUT,PLAIN,CAP
12198
5325-00-489-1050INTERCHANGEABLE
STUD,TURNLOCK FASTENER
1201-320-Z3C
6660-00-566-4889INTERCHANGEABLE
SHAFT ASSY
5945-00-939-1967INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
12198-1
5950-01-016-6429INTERCHANGEABLE
TRANSFORMER,POWER
12198
5310-01-270-0319INTERCHANGEABLE
WASHER,FLAT
12198
5950-01-279-6342INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
61709-204
3040-01-424-7336INTERCHANGEABLE
SHAFT,SHOULDERED
12198
2510-01-562-6074INTERCHANGEABLE
FRAME,STRUCTURAL,VEHICULAR
12198

Frequently Asked Questions

What is NSN 1240-01-574-8214?

NSN 1240-01-574-8214 is a Mount Subassembly, manufactured by Aimpoint Inc Dba Aimpoint Inc, classified under FSC 1240 (No Item Name Available). Status: active.

What are the part numbers for NSN 1240-01-574-8214?

NSN 1240-01-574-8214 has 1 cross-referenced part number: 12198 (Aimpoint Inc Dba Aimpoint Inc).

What NSN replaces 1240-01-574-8214?

There are 11 known substitutes for 1240-01-574-8214: 2910-00-215-9534, 4730-00-384-0010, 5310-00-484-6574 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12198?

Key specifications for 12198: Part Name Assigned by Controlling Agency: MOUNT 1 RPM 4 KIT RPM. 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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