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National Stock Number:
5340-01-282-3456
Federal Supply Class:
5340
National Item Identification Number:
012823456
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:
| 3018473 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 8.238 INCHES MINIMUM AND 8.248 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 11 | | FIRST RECESS INSIDE HEIGHT | 1.000 INCHES NOMINAL | | FLANGE THICKNESS | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | HOLE DIAMETER | 0.294 INCHES MINIMUM AND 0.302 INCHES MAXIMUM | | OUTSIDE DIAMETER | 9.375 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SPECIAL FEATURES | 0.112-40 UNC-2B THREADED HOLES EIGHT PLACES; 0.250-20 UNC-2B THREADED HOLES TWO PLACES; TEMPERS T4 OR T6 OR T651 | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL AND THREADED FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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