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National Stock Number:
5340-00-629-3106
Federal Supply Class:
5340
National Item Identification Number:
006293106
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:
| 6293106 | 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 | 5.125 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 0.438 INCHES NOMINAL | | FLANGE THICKNESS | 0.344 INCHES NOMINAL | | HOLE DIAMETER | 0.406 INCHES MINIMUM AND 0.416 INCHES MAXIMUM | | INSIDE CORNER RADIUS | 0.188 INCHES NOMINAL | | INSIDE DIAMETER | 3.906 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.875 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-1-666 CLASS A FED SPEC ALL MATERIAL RESPONSES OR QQ-1-666 CLASS B FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | IRON MALLEABLE | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SPECIAL FEATURES | 6.375 IN INVERTED RADIUS ON OUTSIDE PERIPHERY BETWEEN BOLT HOLES | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ENAMEL |
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