5999-01-346-1681 CHASSIS,ELECTRICAL-ELECTRONIC EQUIPMENT Index 5340-01-346-1683 COVER,ACCESS

National Stock Number:
5340-01-346-1682

Federal Supply Class:
5340

National Item Identification Number:
013461682

Description:
COVER,ACCESS

Detail:
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. Excludes all covers not specifically designed to provide access for the purposes listed above.


Manufacturer Information:
123-4645266 ITEM 180064NAVAL SHIP SYSTEMS COMMAND
123-4645266 ITEM 1L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
123-4645266 ITEM 1SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
4645266-000180064NAVAL SHIP SYSTEMS COMMAND
4645266-0001L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
4645266-0001SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE17.375 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONZZZY
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
FIRST RECESS INSIDE HEIGHT1.380 INCHES NOMINAL
FLANGE THICKNESS3.880 INCHES NOMINAL
INSIDE CORNER RADIUS3.750 INCHES NOMINAL
INSIDE DIAMETER25.250 INCHES NOMINAL
OUTSIDE DIAMETER34.750 INCHES NOMINAL
MATERIALSTEEL
PERIPHERAL SHAPE STYLEROUND, ONE HOLE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS


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