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National Stock Number:
5340-01-050-7164
Federal Supply Class:
5340
National Item Identification Number:
010507164
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:
| 12253934 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY THICKNESS | 0.250 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 11.875 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 12 | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 2.620 INCHES NOMINAL | | HOLE DIAMETER | 0.400 INCHES MINIMUM AND 0.415 INCHES MAXIMUM | | INSIDE ANGLE | 90.0 DEGREES NOMINAL | | INSIDE DIAMETER | 11.000 INCHES MINIMUM AND 11.003 INCHES MAXIMUM | | OUTSIDE DIAMETER | 12.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-681 GR105-85 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SURFACE TREATMENT | PHOSPHATE ZINC |
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