NSN 5340-01-346-1682

Part Details | ACCESS COVER

5340-01-346-1682 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: 46452660001L1, 4645266-0001L1, 1234645266 ITEM 1L1, 123-4645266 ITEM 1L1, 46452660001, 4645266-0001, 1234645266 ITEM 1, 123-4645266 ITEM 1, 5340-01-346-1682, 01-346-1682, 5340013461682, 013461682

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 28, 199101-346-168229785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

SPHERICAL RECESS

RECTANGLE, MULTI HOLES

Cross Reference | NSN 5340-01-346-1682
Part Number Cage Code Manufacturer
4645266-0001L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
123-4645266 ITEM 1L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
4645266-000180064NAVAL SHIP SYSTEMS COMMAND
123-4645266 ITEM 180064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5340-01-346-1682
Characteristic Specifications
MATERIAL STEEL
PERIPHERAL SHAPE STYLE8 RECTANGLE, MULTI HOLES
OUTSIDE DIAMETER34.750 INCHES NOMINAL
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE17.375 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE SPHERICAL RECESS
INSIDE DIAMETER25.250 INCHES NOMINAL
FLANGE THICKNESS3.880 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT1.380 INCHES NOMINAL
INSIDE CORNER RADIUS3.750 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY