NSN 5340-00-900-2578

Part Details | ACCESS COVER

5340-00-900-2578 A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.

Alternate Parts: 5117499, 5117499, 5340-00-900-2578, 00-900-2578, 5340009002578, 009002578

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 06, 196700-900-257829785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

RECTANGLE, NO HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-00-900-2578
Part Number Cage Code Manufacturer
511749924617GENERAL MOTORS CORP
511749972582MTU AMERICA INC.
Technical Data | NSN 5340-00-900-2578
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL IRON CAST
PERIPHERAL SHAPE STYLE9 RECTANGLE, NO HOLES
WIDTH13.609 INCHES NOMINAL
LENGTH9.950 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH6.500 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH2.250 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH10.375 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY6
CORNER RADIUS0.530 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE0 CIRCULAR RECESS
INSIDE DIAMETER3.600 INCHES NOMINAL
INSIDE CORNER RADIUS1.000 INCHES NOMINAL
BODY THICKNESS2.220 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.531 INCHES NOMINAL