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National Stock Number:
5340-01-510-7674
Federal Supply Class:
5340
National Item Identification Number:
015107674
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:
| 6854219 | 064S4 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 6854219 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 6854219 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY THICKNESS | 0.690 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 9.500 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 8 | | CROSS-SECTIONAL SHAPE STYLE | FLAT, ROUND RIB REINFORCED | | FLANGE THICKNESS | 0.285 INCHES MINIMUM AND 0.345 INCHES MAXIMUM | | HOLE DIAMETER | 0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM | | OUTSIDE DIAMETER | 10.410 INCHES MINIMUM AND 10.590 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B26,356-T6, CLASS 2B, GRADE D ASSN STD 1ST MATERIAL RESPONSE AND AMS 4027, AA6061-T62, -T651 ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY A356.0 AND ALUMINUM ALLOY 6061 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | BOTTOM EDGE IS VENTED WITH GRID OF 1.56 INCH SQUARE CUTOUTS; BOTTOM EDGE IS ROUNDED TO RADIUS OF 0.13 INCH | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-24441/29, FORMULA 150, TYPE IV MIL SPEC 1ST TREATMENT RESPONSE AND FED-STD-595, HAZE GRAY 26270 FED STD 2ND TREATMENT RESPONSE AND MIL-C-85285 MIL SPEC 2ND TREATMENT RESPONSE | | SURFACE TREATMENT | PRIMER EPOXY-POLYAMIDE AND PAINT POLYURETHANE |
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