PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221-1193Piston,hydraulic Brake,master Cy

Caterpillar Inc Div Caterpillar Defense · NSN 2530-01-600-3585 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-600-3585 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-600-3585. Primary manufacturer part number: 221-1193.
Features
  • Piston,hydraulic Brake,master Cy — FSC 2530
  • 3 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,hydraulic Brake,master Cy, cataloged under National Stock Number 2530-01-600-3585, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-600-3585
Primary Part Number221-1193
Item NamePiston,hydraulic Brake,master Cy
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5945-00-082-9540 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
26KP813 Oshkosh Defense Llc (USA)
221-1193 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
26KP813 Oshkosh Corp (USA)
Related Parts
5945-00-082-9540INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 2530-01-600-3585?

NSN 2530-01-600-3585 is a Piston,hydraulic Brake,master Cy, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-600-3585?

NSN 2530-01-600-3585 has 3 cross-referenced part numbers: 26KP813 (Oshkosh Defense Llc), 221-1193 (Caterpillar Inc Div Caterpillar Defense), 26KP813 (Oshkosh Corp).

What NSN replaces 2530-01-600-3585?

There is 1 known substitute for 2530-01-600-3585: 5945-00-082-9540. Verify interchangeability with system specifications before substitution.

What are the specifications of 221-1193?

Key specifications for 221-1193: End Item Identification: 2320-01-564-6882 HET (HEAVY EQUIPMENT TRANSPORTER); Part Name Assigned by Controlling Agency: PISTON,MASTER,BRAKE. 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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