PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T560Tool,master Brake L

The Boeing Company Div Legacy Am&m · NSN 5120-00-142-3665 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-142-3665 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-142-3665. Primary manufacturer part number: T560.
Features
  • Tool,master Brake L — FSC 5120
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company Div Legacy Am&m
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Tool,master Brake L, cataloged under National Stock Number 5120-00-142-3665, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Boeing Company Div Legacy Am&m. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTool,master Brake L
FSC / FSG5120 — No Item Name Available (FSG 51)
ManufacturersThe Boeing Company Div Legacy Am&m (CAGE 43999)
Technical Specifications
ParameterValue
NSN5120-00-142-3665
Primary Part NumberT560
Item NameTool,master Brake L
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Am&m
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-100-0283560 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
Cross-Reference Index
Part NumberManufacturer
T560 PRIMARY The Boeing Company Div Legacy Am&m (USA)
Related Parts
3110-00-100-0283INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
560

Frequently Asked Questions

What is NSN 5120-00-142-3665?

NSN 5120-00-142-3665 is a Tool,master Brake L, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-142-3665?

NSN 5120-00-142-3665 has 1 cross-referenced part number: T560 (The Boeing Company Div Legacy Am&m).

What NSN replaces 5120-00-142-3665?

There is 1 known substitute for 5120-00-142-3665: 3110-00-100-0283. Verify interchangeability with system specifications before substitution.

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