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National Stock Number:
5340-01-144-3233
Federal Supply Class:
5340
National Item Identification Number:
011443233
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:
| 7954587 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY OUTSIDE RADIUS | 0.438 INCHES NOMINAL | | BODY THICKNESS | 0.375 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 13.184 INCHES MINIMUM AND 13.190 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 8 | | FIRST RECESS INSIDE HEIGHT | 3.187 INCHES NOMINAL | | FLANGE THICKNESS | 0.625 INCHES NOMINAL | | HOLE DIAMETER | 0.656 INCHES NOMINAL | | INSIDE DIAMETER | 3.250 INCHES MINIMUM AND 3.251 INCHES MAXIMUM | | OUTSIDE DIAMETER | 15.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601, T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 355.0 OR ALUMINUM ALLOY 356.0 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ENAMEL SEMIGLOSS |
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