Mack Trucks Inc Part Number 25QD 21DP18 - Get an Instant Quote

Part Number:  25QD 21DP18
Manufacturer:  mack trucks inc
NIIN:  01-149-1781
Item Name :  adjuster slack brake
CAGE Code:  89619
INC Code:  10090
Country:  USA
NCB Code:  01
Last Updated:  05-26-2025

Part Number 25QD 21DP18 described as Adjuster Slack Brake with NSN 2530-01-149-1781 with FSC 2530 Vehicular Brake Steering Axle Wheel and Track Components by Manufacture Mack Trucks Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Mack Trucks Inc aerospace and aviation parts like 25QD 21DP18. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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NSN Information for Part Number 25QD 21DP18 with NSN 2530-01-149-1781, 2530011491781

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2530-01-149-1781

Item Description:

Adjuster Slack Brake

25300114917810P
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
25qd 33cp18223

Characteristics Data of NSN 2530-01-149-1781, 2530011491781

MRCCriteriaCharacteristic
AAZRMAJOR DIAMETER1.530 INCHES NOMINAL
ABSASPLINE QUANTITY10
AGQALARGEST DIAMETER3.254 INCHES NOMINAL
AMWEADJUSTMENT TYPEDOUBLE ARM
AXYSSPLINE TYPESTRAIGHT SPLINE
AYTRCONNECTING ARM DESIGNSTRAIGHT
AYTWCONNECTING ARM HOLE QUANTITY2
AYTXCONNECTING ARM HOLE BUSHINGINCLUDED
AYTYSMALLEST DIAMETER1.110 INCHES NOMINAL
AYTZHOLE TAPER0.590 INCHES PER FOOT NOMINAL
AYWACONNECTING ARM CENTER TO CENTER DISTANCE BETWEEN SPLINE HOLE AND CONNECTION HOLE4.220 INCHES NOMINAL
AYWBCONNECTING ARM THICKNESS0.525 INCHES NOMINAL
SHPESHAPETAPERED



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