PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E-539Actuator,spring Brake

Houston Drive Train Vehicle Component Sales, Inc. Dba Hdt Vehicle Component Sales, Inc. · NSN 2530-01-593-7945 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-593-7945 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-593-7945. Primary manufacturer part number: E-539.
Features
  • Actuator,spring Brake — FSC 2530
  • 1 verified cross-reference
  • Primary manufacturer: Houston Drive Train Vehicle Component Sales, Inc. Dba Hdt Vehicle Component Sales, Inc.
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Actuator,spring Brake, cataloged under National Stock Number 2530-01-593-7945, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Houston Drive Train Vehicle Component Sales, Inc. Dba Hdt Vehicle Component Sales, Inc.. 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.

Technical Specifications
ParameterValue
NSN2530-01-593-7945
Primary Part NumberE-539
Item NameActuator,spring Brake
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerHouston Drive Train Vehicle Component Sales, Inc. Dba Hdt Vehicle Component Sales, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5360-00-386-3350 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
E-539 PRIMARY Houston Drive Train Vehicle Component Sales, Inc. Dba Hdt Vehicle Component Sales, Inc. (USA)
Related Parts
5360-00-386-3350INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 2530-01-593-7945?

NSN 2530-01-593-7945 is a Actuator,spring Brake, manufactured by Houston Drive Train Vehicle Component Sales, Inc. Dba Hdt Vehicle Component Sales, Inc., classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-593-7945?

NSN 2530-01-593-7945 has 1 cross-referenced part number: E-539 (Houston Drive Train Vehicle Component Sales, Inc. Dba Hdt Vehicle Component Sales, Inc.).

What NSN replaces 2530-01-593-7945?

There is 1 known substitute for 2530-01-593-7945: 5360-00-386-3350. Verify interchangeability with system specifications before substitution.

What are the specifications of E-539?

Key specifications for E-539: Special Features: QUANTITY PER TRAILER, 8; ITEM NUMBER 36; Part Name Assigned by Controlling Agency: BRAKE SHOE ROLLER RETAINER. 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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