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National Stock Number:
5340-01-590-3895
Federal Supply Class:
5340
National Item Identification Number:
015903895
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:
| 12421519 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12421519-020 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BOLT CIRCLE HOLE QUANTITY | 7 | | BOLT CIRCLE DIAMETER | 0.125 INCHES NOMINAL | | CORNER CUT TYPE | SQUARE | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COVER, TOP, CENTER ASSEMBLY | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 5052 | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | ITEM CONSISTES OF PART 12421519-019 COVER, TOP, CENTER WITH LENGTH 37.810 NOMINAL INCH X WIDTH 27.780 NOMINAL INCH X 0.090 NOMINAL THICKNESS WITH 8 SLOTS 0.750 NOMINAL LENGTH X 0.250 NOMINAL WIDTH AND PART 12421519-017 COVER, FRONT, MIDDLE WITH LENGTH 35.750 NOMINAL INCH X WIDTH 14.500 NOMINAL INCH X 0.063 NOMINAL THICKNESS AND 6 RIVET HOLES 0.160-0.164 MIN-MAX INCH |
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