4730-01-647-5294 COUPLING,HOSE 2530-01-648-3537 SPRING KIT,BRAKE

National Stock Number:
2530-01-648-0440

Federal Supply Class:
2530

National Item Identification Number:
016480440

Description:
ARM ASSEMBLY,PIVOT,TRACK SUSPENS


Manufacturer Information:
12577924-119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
COLORTAN, 686A
PART NAME ASSIGNED BY CONTROLLING AGENCYARM ASSEMBLY,PIVOT,TRACK SUSPENSION-DAMPED,LEFT
PROPRIETARY CHARACTERISTICSPACS
MOUNTING POSITIONLEFT SIDE
SPECIAL FEATURESINTERAL INVOLUTE SPLINE DATA; FILLET ROOT SIDE FIT (CLASS 5) NUMBER OF TEETH : 40, DIAMETRAL PITCH: 16/32, PRESSURE ANGLE: 45 DEGREES, BASE DIAMETER:1.767767 INCHES, PITCH DIAMETER: 2.500 INCHES, MAJOR DIAMETER: 2.600 INCHES MAX, FORM DIAMETER: 2.568 INCHES, MINOR DIAMETER: 2.468/2.463 INCHES, SPLINE REFERENCE DATA: CIRCULAR TOOTH THICKNESS AT PITCH DIA: MAX ACTUAL 0.1139 INCHES MIN EFFECTIVE 0.1107 INCHES, PIN DIAMETER: 0.1200 INCHES, MAX MEASUREMENT BETWEEN PINS 2.3235 INCHES.
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONCHIP NO 33446 OF FED-STD-595 ASSN STD 2ND TREATMENT RESPONSE
SURFACE TREATMENTCARC (CHEMICAL AGENT RESISTANT COATING)
TEST DATA DOCUMENT19207-12577924-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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