NSN 5340-01-356-8637

Part Details | ACCESS COVER

5340-01-356-8637 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: 36618391, 3661839-1, 5340-01-356-8637, 01-356-8637, 5340013568637, 013568637

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 12, 199201-356-863729785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

ROUND, MULTI HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-01-356-8637
Part Number Cage Code Manufacturer
3661839-199193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5340-01-356-8637
Characteristic Specifications
SECURING DEVICE TYPE SPECIAL
MATERIAL4$DST0316$DST0321$DST0347
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
PERIPHERAL SHAPE STYLE ROUND, MULTI HOLES
OUTSIDE DIAMETER4.230 INCHES MINIMUM AND 4.270 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY6
CROSS-SECTIONAL SHAPE STYLE6 CIRCULAR RECESS
BODY THICKNESS0.625 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.194 INCHES MINIMUM AND 0.201 INCHES MAXIMUM
FEATURES PROVIDED SPECIAL MARKING
SPECIAL FEATURESHOLES ARE CBORED .29 -32 X .18-21 DEEP FARSIDE AND IS CHAMFERED BOTH ENDS .04 X .06; TYPICAL CNTR TO CNTR DIST BTWN HOLES 1.516 IN.; ADDITIONAL ALTERNATE MATERIAL: STEEL COMP 310
END ITEM IDENTIFICATIONPACER DAWN