NSN 5340-01-309-8653

Part Details | ACCESS COVER

5340-01-309-8653 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: 3103641272, 31036-41272, 5340-01-309-8653, 01-309-8653, 5340013098653, 013098653

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 25, 198901-309-865329785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

ROUND, MULTI HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-01-309-8653
Part Number Cage Code Manufacturer
31036-4127297384AAI CORPORATIONDBA TEXTRON SYSTEMS
Technical Data | NSN 5340-01-309-8653
Characteristic Specifications
SECURING DEVICE TYPE SPECIAL
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A36 ASSN STD SINGLE MATERIAL RESPONSE
PERIPHERAL SHAPE STYLE ROUND, MULTI HOLES
BOLT CIRCLE DIAMETER3.000 INCHES NOMINAL
OUTSIDE DIAMETER3.750 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY6
CROSS-SECTIONAL SHAPE STYLE6 CIRCULAR RECESS
BODY THICKNESS0.250 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.311 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
SPECIAL FEATURES0.396 IN. MIN AND 0.403 IN. MAX HOLE DIA FOUR PLACE IN A INNER BOLT CIRCLE OF 0.875 IN. DIA