PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101-5141Disc,brake

Caterpillar Inc Div Caterpillar Defense · NSN 2530-01-509-0365 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-509-0365 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-509-0365. Primary manufacturer part number: 101-5141.
Features
  • Disc,brake — FSC 2530
  • 1 verified cross-reference
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disc,brake, cataloged under National Stock Number 2530-01-509-0365, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-509-0365
Primary Part Number101-5141
Item NameDisc,brake
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1680-00-231-9332 INTERCHANGEABLE
Delay Unit,interconnecting
6320-01-140-565210-1514-1 INTERCHANGEABLE
Indicator-Transmitter,ship's Con
L3 Technologies, Inc.
4730-01-230-0751101514-1 INTERCHANGEABLE
Cross,tube
Walker Power Systems, Inc. Dba Tiernay Turbines
Cross-Reference Index
Part NumberManufacturer
101-5141 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
1680-00-231-9332INTERCHANGEABLE
DELAY UNIT,INTERCONNECTING
6320-01-140-5652INTERCHANGEABLE
INDICATOR-TRANSMITTER,SHIP'S CON
10-1514-1
4730-01-230-0751INTERCHANGEABLE
CROSS,TUBE
101514-1

Frequently Asked Questions

What is NSN 2530-01-509-0365?

NSN 2530-01-509-0365 is a Disc,brake, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-509-0365?

NSN 2530-01-509-0365 has 1 cross-referenced part number: 101-5141 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 2530-01-509-0365?

There are 3 known substitutes for 2530-01-509-0365: 1680-00-231-9332, 6320-01-140-5652, 4730-01-230-0751. Verify interchangeability with system specifications before substitution.

What are the specifications of 101-5141?

Key specifications for 101-5141: Part Name Assigned by Controlling Agency: DISC-FRICTION; End Item Identification: BULLDOZER MODEL D5MC. 2 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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