PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E0TZ2B121Caliper Assembly,disc Brake

Ford Motor Company · NSN 2530-01-184-7041 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-184-7041 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-184-7041. Primary manufacturer part number: E0TZ2B121.
Features
  • Caliper Assembly,disc Brake — FSC 2530
  • General Characteristics Item Description: PISTON ACTUATED;LEFT FRONT APPLICATION
  • 6 verified cross-references
  • Primary manufacturer: Ford Motor Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Caliper Assembly,disc Brake, cataloged under National Stock Number 2530-01-184-7041, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Ford Motor Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-184-7041
Primary Part NumberE0TZ2B121
Item NameCaliper Assembly,disc Brake
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerFord Motor Company
StatusACTIVE
General Characteristics Item DescriptionPISTON ACTUATED;LEFT FRONT APPLICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5306-00-097-89545234 INTERCHANGEABLE
Bolt,internal Wrenching
Eaton Aerospace, Llc Dba Jackson South
5950-00-193-866220800-10 INTERCHANGEABLE
Transformer,power
Hickok Waekon Llc
4730-00-223-640807002 INTERCHANGEABLE
Cup,grease
Gits Mfg Co Inc
5330-00-231-5184C60-802649 INTERCHANGEABLE
Seal Assembly,shaft
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3020-00-353-2660KIT2519 INTERCHANGEABLE
Gear,bevel
Meritor Industrial Products, Llc
2520-00-393-3221 INTERCHANGEABLE
Countershaft and Gear
5975-00-578-9364 INTERCHANGEABLE
Box Connector,electrical
4320-00-659-89425234-010 INTERCHANGEABLE
Pump,hydraulic Ram,hand Driven
Columbus Jack Corporation Div Columbus Jack
4130-00-837-6697 INTERCHANGEABLE
Valve,safety
4520-01-018-8223714723 INTERCHANGEABLE
Collar,air Conditioning-Heating
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
E0TZ2B121 Ford Motor Company (USA)
E0TZ2B121A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
5234 Allied Automotive Allied Aftermarket Div (USA)
E0TZ2B121A Ford Motor Co Ford Parts and Service Div Industrial Engine Opns (USA)
E0TZ2B121 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
E0TZ2B121A Ford Motor Company (USA)
Related Parts
5306-00-097-8954INTERCHANGEABLE
BOLT,INTERNAL WRENCHING
5234
5950-00-193-8662INTERCHANGEABLE
TRANSFORMER,POWER
20800-10
4730-00-223-6408INTERCHANGEABLE
CUP,GREASE
07002
5330-00-231-5184INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT
C60-802649
3020-00-353-2660INTERCHANGEABLE
GEAR,BEVEL
KIT2519
2520-00-393-3221INTERCHANGEABLE
COUNTERSHAFT AND GEAR
5975-00-578-9364INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
4320-00-659-8942INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
5234-010
4130-00-837-6697INTERCHANGEABLE
VALVE,SAFETY
4520-01-018-8223INTERCHANGEABLE
COLLAR,AIR CONDITIONING-HEATING
714723
5985-01-266-6018INTERCHANGEABLE
PLATE,ANTENNA MAST
5234
5120-01-500-7760INTERCHANGEABLE
PLIERS
5234

Frequently Asked Questions

What is NSN 2530-01-184-7041?

NSN 2530-01-184-7041 is a Caliper Assembly,disc Brake, manufactured by Ford Motor Company, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-184-7041?

NSN 2530-01-184-7041 has 6 cross-referenced part numbers: E0TZ2B121 (Ford Motor Company), E0TZ2B121A (Ford Motor Co Ford Parts and Service Div Government Part Sales), 5234 (Allied Automotive Allied Aftermarket Div), E0TZ2B121A (Ford Motor Co Ford Parts and Service Div Industrial Engine Opns), E0TZ2B121 (Ford Motor Co Ford Parts and Service Div Government Part Sales) and 1 more.

What NSN replaces 2530-01-184-7041?

There are 12 known substitutes for 2530-01-184-7041: 5306-00-097-8954, 5950-00-193-8662, 4730-00-223-6408 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E0TZ2B121?

Key specifications for E0TZ2B121: General Characteristics Item Description: PISTON ACTUATED;LEFT FRONT APPLICATION; End Item Identification: FORD MOTOR COMPANY;1980 THRU 1983,1/2 TON TRUCK,AND AMERICAN MOTORS CO.,1980-1981 EAGLE. 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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