PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51500-LBrake

Aerol Llc · NSN 3040-00-886-7140 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-886-7140 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-886-7140. Primary manufacturer part number: 51500-L.
Features
  • Brake — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Aerol Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brake, cataloged under National Stock Number 3040-00-886-7140, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Aerol Llc. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameBrake
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersAerol Llc (CAGE 83445)
Technical Specifications
ParameterValue
NSN3040-00-886-7140
Primary Part Number51500-L
Item NameBrake
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAerol Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5930-00-194-3645 INTERCHANGEABLE
Switch,push
5935-00-335-8538901-113 INTERCHANGEABLE
Shell,electrical Connector
Amphenol Corporation Div Amphenol Rf
5935-00-945-7352189022-1 INTERCHANGEABLE
Connector,plug,electrical
Raytheon Company
5961-01-029-74202868660-1 INTERCHANGEABLE
Transistor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
51500-L PRIMARY Aerol Llc (USA)
51500-1 Aerol Llc (USA)
Related Parts
5930-00-194-3645INTERCHANGEABLE
SWITCH,PUSH
5935-00-335-8538INTERCHANGEABLE
SHELL,ELECTRICAL CONNECTOR
901-113
5935-00-945-7352INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
189022-1
5961-01-029-7420INTERCHANGEABLE
TRANSISTOR
2868660-1

Frequently Asked Questions

What is NSN 3040-00-886-7140?

NSN 3040-00-886-7140 is a Brake, manufactured by Aerol Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-886-7140?

NSN 3040-00-886-7140 has 2 cross-referenced part numbers: 51500-L (Aerol Llc), 51500-1 (Aerol Llc).

What NSN replaces 3040-00-886-7140?

There are 4 known substitutes for 3040-00-886-7140: 5930-00-194-3645, 5935-00-335-8538, 5935-00-945-7352 and 1 more. Verify interchangeability with system specifications before substitution.

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