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National Stock Number:
5340-01-413-2674
Federal Supply Class:
5340
National Item Identification Number:
014132674
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:
| 20520601-2 | 97993 | GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS |
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Techincal Specification:
| BODY THICKNESS | 0.0560 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 1.2200 INCHES NOMINAL | | FLANGE THICKNESS | 0.0560 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM | | HOLE DIAMETER | 0.1440 INCHES MINIMUM AND 0.1520 INCHES MAXIMUM | | INSIDE DIAMETER | 5.1300 INCHES MINIMUM AND 5.1500 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B-209 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 5052 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | 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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