NSN 5340-01-324-7477

Part Details | ACCESS COVER

5340-01-324-7477 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: 16B5520135, 16B5520-135, 5340-01-324-7477, 01-324-7477, 5340013247477, 013247477

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 22, 199001-324-747729785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

RECTANGLE, ONE CENTER HOLE

Cross Reference | NSN 5340-01-324-7477
Part Number Cage Code Manufacturer
16B5520-13581755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5340-01-324-7477
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL ALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250 TO 4 FED SPEC SINGLE MATERIAL RESPONSE
PERIPHERAL SHAPE STYLE6 RECTANGLE, ONE CENTER HOLE
WIDTH25.000 INCHES NOMINAL
LENGTH52.000 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH2.540 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH2.300 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH3.000 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH2.860 INCHES NOMINAL
CORNER HOLE CENTERLINE RADIUS0.125 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH1.120 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH1.750 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH58
HOLE QUANTITY ALONG WIDTH18
CROSS-SECTIONAL SHAPE STYLE0 CIRCULAR RECESS
INSIDE CORNER RADIUS10.141 INCHES NOMINAL
BODY THICKNESS2.070 INCHES NOMINAL
SPECIAL FEATURESAMMUNITION DRUM FS243 TO FS267