NSN 5340-00-405-0376

Part Details | ACCESS COVER

5340-00-405-0376 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: 11636085, 53404050376, 11636085, QAP11636085, 11636085, 5340-00-405-0376, 00-405-0376, 5340004050376, 004050376

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 07, 197100-405-037629785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

ROUND, MULTI HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-00-405-0376
Part Number Cage Code Manufacturer
1163608519204ARMY, UNITED STATES DEPARTMENT OFTHE
53404050376SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
1163608519207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
QAP1163608519207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
1163608519200US ARMY ARDEC RDECOM
Technical Data | NSN 5340-00-405-0376
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL STEEL
SURFACE TREATMENT PHOSPHATE ZINC
PERIPHERAL SHAPE STYLE ROUND, MULTI HOLES
BOLT CIRCLE DIAMETER2.875 INCHES NOMINAL
OUTSIDE DIAMETER3.500 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLE CIRCULAR RECESS
INSIDE DIAMETER1.380 INCHES NOMINAL
FLANGE THICKNESS0.260 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.620 INCHES NOMINAL
INSIDE CORNER RADIUS0.120 INCHES NOMINAL
BODY THICKNESS0.190 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.281 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
FEATURES PROVIDED SEALING CAPABILITY