PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12125Caster Assembly

Aerol Llc · NSN 1740-00-791-7534 · FSC 1740 · No Item Name Available
Verified by PartsTable
NSN 1740-00-791-7534 — this item is cataloged by the U.S. Government under National Stock Number 1740-00-791-7534. Primary manufacturer part number: 12125.
Features
  • Caster Assembly — FSC 1740
  • 1 verified cross-reference
  • Primary manufacturer: Aerol Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Caster Assembly, cataloged under National Stock Number 1740-00-791-7534, is classified within Federal Supply Class 1740 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Aerol Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCaster Assembly
FSC / FSG1740 — No Item Name Available (FSG 17)
ManufacturersAerol Llc (CAGE 83445)
Technical Specifications
ParameterValue
NSN1740-00-791-7534
Primary Part Number12125
Item NameCaster Assembly
FSC / FSG1740 / 17 — No Item Name Available
ManufacturerAerol Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6610-00-010-139512125 INTERCHANGEABLE
Indicator,stick Pos
Transdigm Inc
2520-00-080-63664045560 INTERCHANGEABLE
Torque Converter,vehicular
Funk Mfg Co Sub of Deere and Co
5950-00-443-966712125 INTERCHANGEABLE
Transformer,power
Kay Elemetrics Corporation
5935-00-502-6281 INTERCHANGEABLE
Connector,plug,electrical
5136-00-580-735554520 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5975-00-913-9183STB-90125 INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
5840-01-037-959512125 INTERCHANGEABLE
Power Detector Asse
Giga-Tronics Incorporated Dba Giga-Tronics
2530-01-252-269612125 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Liftking Manufacturing Corp
4520-01-548-84821006787-12125 INTERCHANGEABLE
Damper,flue
Gta Marine Dba Gta Marine
1385-01-549-054412125 INTERCHANGEABLE
Kit,cover Roller Outfeed Assembl
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
12125 PRIMARY Aerol Llc (USA)
Related Parts
6610-00-010-1395INTERCHANGEABLE
INDICATOR,STICK POS
12125
2520-00-080-6366INTERCHANGEABLE
TORQUE CONVERTER,VEHICULAR
4045560
5950-00-443-9667INTERCHANGEABLE
TRANSFORMER,POWER
12125
5935-00-502-6281INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5136-00-580-7355INTERCHANGEABLE
TAP,THREAD CUTTING
54520
5975-00-913-9183INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
STB-90125
5840-01-037-9595INTERCHANGEABLE
POWER DETECTOR ASSE
12125
2530-01-252-2696INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
12125
4520-01-548-8482INTERCHANGEABLE
DAMPER,FLUE
1006787-12125
1385-01-549-0544INTERCHANGEABLE
KIT,COVER ROLLER OUTFEED ASSEMBL
12125
5120-01-570-2613INTERCHANGEABLE
FORCEPS,NONSURGICAL
12125
1005-01-633-4353INTERCHANGEABLE
BOLT,AUTOMATIC WEAPON
12125

Frequently Asked Questions

What is NSN 1740-00-791-7534?

NSN 1740-00-791-7534 is a Caster Assembly, manufactured by Aerol Llc, classified under FSC 1740 (No Item Name Available). Status: active.

What are the part numbers for NSN 1740-00-791-7534?

NSN 1740-00-791-7534 has 1 cross-referenced part number: 12125 (Aerol Llc).

What NSN replaces 1740-00-791-7534?

There are 12 known substitutes for 1740-00-791-7534: 6610-00-010-1395, 2520-00-080-6366, 5950-00-443-9667 and 9 more. Verify interchangeability with system specifications before substitution.

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