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National Stock Number:
5340-01-341-9044
Federal Supply Class:
5340
National Item Identification Number:
013419044
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:
| 833054-003 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV |
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Techincal Specification:
| BODY THICKNESS | 0.060 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 6.400 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 16 | | CROSS-SECTIONAL SHAPE STYLE | SPHERICAL RECESS | | FEATURES PROVIDED | SPECIAL MARKING | | FIRST RECESS INSIDE HEIGHT | 1.281 INCHES NOMINAL | | FLANGE THICKNESS | 0.060 INCHES NOMINAL | | HOLE DIAMETER | 0.140 INCHES MINIMUM AND 0.146 INCHES MAXIMUM | | INSIDE CORNER RADIUS | 0.500 INCHES NOMINAL | | INSIDE DIAMETER | 5.920 INCHES NOMINAL | | OUTSIDE DIAMETER | 6.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE |
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