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National Stock Number:
5340-00-914-1752
Federal Supply Class:
5340
National Item Identification Number:
009141752
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:
| 10948396 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY THICKNESS | 0.281 INCHES NOMINAL | | BODY RADIUS | 3.437 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 6.875 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | EAR QUANTITY | 6 | | EAR RADIUS | 0.375 INCHES NOMINAL | | FIRST RECESS INSIDE HEIGHT | 0.125 INCHES NOMINAL | | FLANGE THICKNESS | 0.281 INCHES NOMINAL | | HOLE DIAMETER | 0.437 INCHES MINIMUM AND 0.452 INCHES MAXIMUM | | INSIDE CORNER RADIUS | 0.125 INCHES NOMINAL | | INSIDE DIAMETER | 5.750 INCHES NOMINAL | | INVERTED RADIUS | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601,T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 356.0 | | PERIPHERAL SHAPE STYLE | ROUND, MULTIEARS AND HOLES | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | THREADED FASTENER | | SURFACE TREATMENT | ENAMEL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE |
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