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National Stock Number:
5340-00-040-1909
Federal Supply Class:
5340
National Item Identification Number:
000401909
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:
| 101C | 07767 | CAM TOOL CO INC | | 8327043 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY THICKNESS | 0.187 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 4.000 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 1.500 INCHES NOMINAL | | FLANGE THICKNESS | 0.437 INCHES NOMINAL | | HOLE DIAMETER | 0.437 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | INSIDE DIAMETER | 2.5000 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | INTERNAL FLANGE GROOVE 2.500IN. ID TO ACCOMODATE 11 GAGE WIRE SNAP RING |
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