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National Stock Number:
5340-00-774-4693
Federal Supply Class:
5340
National Item Identification Number:
007744693
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:
| 515776 | 02978 | RENK AMERICA LLC | | 7744692 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.500 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.500 INCHES NOMINAL | | EAR QUANTITY | 4 | | EAR RADIUS | 0.560 INCHES NOMINAL | | BODY RADIUS | 2.495 INCHES MINIMUM AND 2.505 INCHES MAXIMUM | | BODY THICKNESS | 0.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | DISTANCE BETWEEN HOLES ALONG LENGTH | 3.175 INCHES MINIMUM AND 3.185 INCHES MAXIMUM | | FIRST RECESS INSIDE HEIGHT | 0.190 INCHES NOMINAL | | FLANGE THICKNESS | 0.440 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.380 INCHES NOMINAL | | INSIDE DIAMETER | 2.750 INCHES NOMINAL | | INVERTED RADIUS | 0.560 INCHES NOMINAL | | LENGTH | 4.175 INCHES MINIMUM AND 4.185 INCHES MAXIMUM | | PERIPHERAL SHAPE STYLE | RECTANGLE, EARED CORNERS, FOUR HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | WIDTH | 3.495 INCHES MINIMUM AND 3.505 INCHES MAXIMUM |
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