NSN 5340-01-350-6775

Part Details | ACCESS COVER

5340-01-350-6775 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: 12548798, 5340-01-350-6775, 01-350-6775, 5340013506775, 013506775

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 20, 199101-350-677529785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

SPHERICAL RECESS

ROUND, MULTI HOLES

Cross Reference | NSN 5340-01-350-6775
Part Number Cage Code Manufacturer
1254879819200US ARMY ARDEC RDECOM
Technical Data | NSN 5340-01-350-6775
Characteristic Specifications
MATERIAL$DST8630 STEEL COMP 4130 AND STEEL COMP 1009
PERIPHERAL SHAPE STYLE ROUND, MULTI HOLES
BOLT CIRCLE DIAMETER2.750 INCHES NOMINAL
OUTSIDE DIAMETER3.230 INCHES MINIMUM AND 3.270 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLE8 SPHERICAL RECESS
INSIDE DIAMETER1.700 INCHES MINIMUM AND 1.740 INCHES MAXIMUM
PILOT DIAMETER2.184 INCHES MINIMUM AND 2.185 INCHES MAXIMUM
FLANGE THICKNESS0.530 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
FIRST RECESS INSIDE HEIGHT0.790 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
BODY THICKNESS0.060 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.040 INCHES NOMINAL
PILOT HEIGHT0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM