NSN 5340-01-206-2225

Part Details | ACCESS COVER

5340-01-206-2225 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: 1214C1483, 1213E1511 FIND 7, 1214C1483, 1213E1511 FIND 7, 5340-01-206-2225, 01-206-2225, 5340012062225, 012062225

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 16, 198501-206-222529785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

ROUND, MULTI HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-01-206-2225
Part Number Cage Code Manufacturer
1214C148303538LOCKHEED MARTIN CORPORATIONDIV RMS
1213E1511 FIND 703538LOCKHEED MARTIN CORPORATIONDIV RMS
1214C148354497MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP
1213E1511 FIND 754497MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP
Technical Data | NSN 5340-01-206-2225
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250 TO 11,T651 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE
PERIPHERAL SHAPE STYLE ROUND, MULTI HOLES
BOLT CIRCLE DIAMETER2.515 INCHES NOMINAL
OUTSIDE DIAMETER3.625 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY3
CROSS-SECTIONAL SHAPE STYLE7 CIRCULAR RECESS
BODY THICKNESS0.250 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.211 INCHES MINIMUM AND 0.218 INCHES MAXIMUM
SPECIAL FEATURES0.112-40 UNC-2B 3 THD HOLES,0.053 IN. MIN 0.058 IN. MAX 3 PLAIN HOLES