NSN 5340-01-143-1812

Part Details | ACCESS COVER

5340-01-143-1812 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: 74A3146352007, 74A314635-2007, 5340-01-143-1812, 01-143-1812, 5340011431812, 011431812

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 28, 198201-143-181229785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

RECTANGLE, MULTI HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-01-143-1812
Part Number Cage Code Manufacturer
74A314635-200776301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5340-01-143-1812
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL TITANIUM ALLOY
PERIPHERAL SHAPE STYLE RECTANGLE, MULTI HOLES
WIDTH9.560 INCHES NOMINAL
LENGTH9.700 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH14
HOLE QUANTITY ALONG WIDTH12
CORNER RADIUS1.310 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE6 CIRCULAR RECESS
BODY THICKNESS0.180 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.250 INCHES NOMINAL
END ITEM IDENTIFICATIONAIRCRAFT MODEL F-18