NSN 5340-00-159-3821

Part Details | ACCESS COVER

5340-00-159-3821 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: 702761601, 7027616-01, 5340-00-159-3821, 00-159-3821, 5340001593821, 001593821

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 04, 197100-159-382129785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

RECTANGLE, NO HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-00-159-3821
Part Number Cage Code Manufacturer
7027616-0198747OGDEN AIR LOGISTICS CENTER
Technical Data | NSN 5340-00-159-3821
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL ALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250 TO 4,T4 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
PERIPHERAL SHAPE STYLE7 RECTANGLE, NO HOLES
WIDTH3.000 INCHES NOMINAL
LENGTH2.915 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH2.160 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH2.250 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY3
CORNER RADIUS0.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE6 CIRCULAR RECESS
BODY THICKNESS0.063 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM