PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17-581Camshaft,actuating,brake Shoe

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems · NSN 2530-00-703-2715 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-703-2715 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-703-2715. Primary manufacturer part number: 17-581.
Features
  • Camshaft,actuating,brake Shoe — FSC 2530
  • Thread Length: 0.875 INCHES NOMINAL IN
  • Material: STEEL COMP 1040
  • Cam Overall Length: 1.750 INCHES NOMINAL IN
  • Shaft Diameter: 1.495 INCHES MINIMUM AND 1.497 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
  • Pitch Diameter: 1.4320 INCHES NOMINAL IN
  • Drive Type: INVOLUTE SPLINE
  • Cam Location: ON END
Applications
  • Applications requiring Steel Comp 1040 construction
General Description

The Camshaft,actuating,brake Shoe, cataloged under National Stock Number 2530-00-703-2715, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-703-2715
Primary Part Number17-581
Item NameCamshaft,actuating,brake Shoe
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerBendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
StatusCANCELLED
Thread Length0.875 INCHES NOMINAL IN
MaterialSTEEL COMP 1040
Cam Overall Length1.750 INCHES NOMINAL IN
Shaft Diameter1.495 INCHES MINIMUM AND 1.497 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Pitch Diameter1.4320 INCHES NOMINAL IN
Drive TypeINVOLUTE SPLINE
Cam LocationON END
Cam Quantity1
Cam Center Thickness1.438 INCHES NOMINAL IN
Shaft Length15.875 INCHES NOMINAL IN
Pressure Angle in Deg30.0
Cam ShapeELLIPTICAL
Material Document and ClassificationQQ-S-633, FSC1040-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
Cam Width1.125 INCHES NOMINAL IN
Shank Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Shaft Shank TypeINTERNALLY THREADED HOLE
Thread LocationINTERNAL
Rotation Direction for Which DesignedCLOCKWISE
Length1.750 INCHES NOMINAL IN
Spline Quantity10
Thread Size Designator0.312 - 18
Thread Class2B
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5905-00-106-1277 INTERCHANGEABLE
Resistor,fixed,composition
5330-00-178-2285 INTERCHANGEABLE
Seal,plain Encased
2805-00-218-1413175-8-1 INTERCHANGEABLE
Cylinder Sleeve
Dresser Industries Inc Leroi Div
4130-00-765-738017581 INTERCHANGEABLE
Shaft,front Drive
Hdt Expeditionary Systems Inc
3030-00-844-445612420471 INTERCHANGEABLE
Belt,v
U S Army Tank Automotive Command Amsta-Im-Mm
5307-00-913-40246533-3 INTERCHANGEABLE
Stud,plain
Michigan Dynamics Inc
4730-00-966-85346533-3 INTERCHANGEABLE
Nipple
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5360-00-983-007517581 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3110-01-174-09061758-1 INTERCHANGEABLE
Plate,retaining,bearing
Drs Signal Solutions, Inc.
3110-01-333-2885717801762-003 INTERCHANGEABLE
Bearing,ball,duplex
Lockheed Martin Corporation
Cross-Reference Index
Part NumberManufacturer
202100-205L Standard Forge and Axle Co Inc (USA)
7032715 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
M16WK102-17 Dana Corp Spicer Trailer Axle Plant (USA)
M16WKL10-205 Dana Corp Spicer Trailer Axle Plant (USA)
17-581 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
A8267 Norforge and Machining, Inc (USA)
UB5006L2 Standard Forge and Axle Co Inc (USA)
202100-2051 Standard Forge and Axle Co Inc (USA)
17581 Dana Corp Spicer Trailer Axle Plant (USA)
6-5333 Echlin Inc (USA)
R607082 Meritor Heavy Vehicle Systems, Llc (USA)
Related Parts
5905-00-106-1277INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5330-00-178-2285INTERCHANGEABLE
SEAL,PLAIN ENCASED
2805-00-218-1413INTERCHANGEABLE
CYLINDER SLEEVE
175-8-1
4130-00-765-7380INTERCHANGEABLE
SHAFT,FRONT DRIVE
17581
3030-00-844-4456INTERCHANGEABLE
BELT,V
12420471
5307-00-913-4024INTERCHANGEABLE
STUD,PLAIN
6533-3
4730-00-966-8534INTERCHANGEABLE
NIPPLE
6533-3
5360-00-983-0075INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
17581
3110-01-174-0906INTERCHANGEABLE
PLATE,RETAINING,BEARING
1758-1
3110-01-333-2885INTERCHANGEABLE
BEARING,BALL,DUPLEX
717801762-003
5325-01-597-3993INTERCHANGEABLE
INSERT,SCREW THREAD
200413056-01

Frequently Asked Questions

What is NSN 2530-00-703-2715?

NSN 2530-00-703-2715 is a Camshaft,actuating,brake Shoe, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-703-2715?

NSN 2530-00-703-2715 has 11 cross-referenced part numbers: 202100-205L (Standard Forge and Axle Co Inc), 7032715 (U S Army Tank Automotive Command Amsta-Im-Mm), M16WK102-17 (Dana Corp Spicer Trailer Axle Plant), M16WKL10-205 (Dana Corp Spicer Trailer Axle Plant), 17-581 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems) and 6 more.

What NSN replaces 2530-00-703-2715?

There are 11 known substitutes for 2530-00-703-2715: 5905-00-106-1277, 5330-00-178-2285, 2805-00-218-1413 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17-581?

Key specifications for 17-581: Thread Length: 0.875 INCHES NOMINAL IN; Material: STEEL COMP 1040; Cam Overall Length: 1.750 INCHES NOMINAL IN; Shaft Diameter: 1.495 INCHES MINIMUM AND 1.497 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-703-2715 still in active supply?

NSN 2530-00-703-2715 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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