NSN 5340-00-179-5531

Part Details | ACCESS COVER

5340-00-179-5531 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: 2815001795531, 11641853, 5340-00-179-5531, 00-179-5531, 5340001795531, 001795531

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 25, 196800-179-553129785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

SPHERICAL RECESS

RECTANGLE, NO HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-00-179-5531
Part Number Cage Code Manufacturer
2815001795531SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
1164185319207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5340-00-179-5531
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE
PERIPHERAL SHAPE STYLE22 RECTANGLE, NO HOLES
WIDTH5.520 INCHES NOMINAL
LENGTH11.840 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH6
HOLE QUANTITY ALONG WIDTH6
CROSS-SECTIONAL SHAPE STYLE3 SPHERICAL RECESS
FLANGE THICKNESS0.306 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
INSIDE WIDTH3.800 INCHES MINIMUM AND 3.840 INCHES MAXIMUM
INSIDE LENGTH10.320 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT4.900 INCHES NOMINAL
INSIDE CORNER RADIUS0.380 INCHES NOMINAL
BODY THICKNESS0.060 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
BODY OUTSIDE RADIUS0.380 INCHES NOMINAL
INSIDE ANGLE3.0 DEGREES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.346 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
FEATURES PROVIDED SEALING CAPABILITY
FSC APPLICATION DATADIESEL ENGINE OIL COOLER COMPONENT