NSN 2520-01-645-4563

Part Details | FLYWHEEL HOUSING

2520-01-645-4563 An item designed to enclose the flywheel and related parts, clutch, plates, ring gear and the like on the end of the cylinder block. May be fabricated from a single casting or compound of two separate castings and may include mounting facilities.

Alternate Parts: 13054987, 2520-01-645-4563, 01-645-4563, 2520016454563, 016454563

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
25JUN 17, 201501-645-456336328 ( HOUSING, FLYWHEEL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2520-01-645-4563
Part Number Cage Code Manufacturer
1305498719200US ARMY ARDEC RDECOM
Technical Data | NSN 2520-01-645-4563
Characteristic Specifications
END ITEM IDENTIFICATION2350-01-577-0830
COLOR WHITE
OVERALL DIAMETER158.2 MILLIMETERS MINIMUM AND 159.8 MILLIMETERS MAXIMUM
MATERIAL ALUMINUM
OVERALL HEIGHT63.49 MILLIMETERS MINIMUM AND 64.49 MILLIMETERS MAXIMUM
SPECIAL FEATURESPROTECTIVE FINISH PER 19207-12577737, PARAGRAPH 3.4. HAS (40 .437-14 UNC-2B THREADED INSERTS. HOUSING HAS (13) MOUNTING HOLES, (12) WITH 7.14MM THRU DIAMETER COUNTERSUNK TO 7.4MM AT 60 DEGREES AND COUNTERBORED TO 15.88MM, AND (1) WITH 10.32 UNF-2B THREADING COUNTERSUNK TO 5.59MM AT 90 DEGREES AND COUNTERBORED TO 9.5MM THRU ONE WALL. THREADS AND HOLES SHALL BE FREE OF PRIMER AND TOPCOAT.
PART NAME ASSIGNED BY CONTROLLING AGENCYHOUSING, CLUTCH TRAVERSE MECHANISM