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2520-00-040-0414, 2520000400414 NSN Information

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Manufacturer Part Number(s):525255, 8344515

FSC NIIN ITEM NAME
2520 000400414 CLUTCH ASSEMBLY,DRIVE,FAN
INC ESDC HMIC
7777 P

2520-00-040-0414 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
525255 L-3 COMMUNICATIONS CORPORATION 02978 3 2 6
8344515 U S ARMY TANK AUTOMOTIVE COMMAND 19207 5 2 6

2520-00-040-0414 Characteristics

MRC Requirement Statement Characteristics
TEXT GENERAL CHARACTERISTICS ITEM DESCRIPTION STEEL SPEC MIL-S-13048 COMP 8615-8620 OR 8720 MATL OF HUB,STEEL SPEC QQ-S-698 MATL OF DISC,STEEL SPEC QQ-S-635 COMP 1020 OR 1035 MATL OF ADAPTER,11.620 IN. OD OF ADAPTER,0.160 IN. ADAPTER FLANGE THK,26 BOLT HOLES IN FLANGE ON 11.000 IN. BC DIA,0.342 IN. DIA HOLES UNEQUALLY SPACED,INTERNAL SLOT TYPE DISC,9.310 IN. LARGE OD OF DISC,0.090 IN. DISK THK,6.660 IN. SMALLEST ID OF DISK,10 EQUALLY SPACED SLOTS 1.596 IN. W BY 0.195 IN. DEEP,INTEGRAL HUB INCL,3.490 IN. O/A LG OF HUB,27 INVOLUTE SPLINE IN HUB,3.833 IN. MINOR DIA,4.000 IN. PITCH DIA,4.124 IN. MAJOR DIA,0.820 IN. SPLINE LG
SR-5 DESIGN CONTROL REFERENCE 525255
SR-5 MANUFACTURERS CODE 02978
SR-5 THE MANUFACTURERS DATA