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National Stock Number:
5340-01-565-6580
Federal Supply Class:
5340
National Item Identification Number:
015656580
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.
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Manufacturer Information:
| 15169296 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 754-6407460 ITEM 1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 1.000 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 1.250 INCHES NOMINAL | | BODY THICKNESS | 0.125 INCHES NOMINAL | | CORNER CUT TYPE | ROUND | | CORNER RADIUS | 0.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG LENGTH | 1.250 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.000 INCHES NOMINAL | | HOLE DIAMETER | 0.220 INCHES MINIMUM AND 0.227 INCHES MAXIMUM | | LENGTH | 4.480 INCHES MINIMUM AND 4.520 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COVER,MOUNT CYLINDER(INAVY) | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A240-CL-304 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | SECURING DEVICE TYPE | SPECIAL | | WIDTH | 3.230 INCHES MINIMUM AND 3.270 INCHES MAXIMUM |
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