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National Stock Number:
5340-01-587-1598
Federal Supply Class:
5340
National Item Identification Number:
015871598
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:
| 203454-1 | 51913 | WALKER POWER SYSTEMS, INC. |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 8.500 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.419 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RECESS, SAME SHAPE AS THE PERIPHERY | | HOLE DIAMETER | 0.466 INCHES NOMINAL | | HOLE QUANTITY ALONG LENGTH | 4 | | HOLE QUANTITY ALONG WIDTH | 2 | | LENGTH | 9.000 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6010 AND ALUMINUM ALLOY 5052 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | WLDMT, MTG PLATE, SS RELAY | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | SPECIAL FEATURES | HOLES ARE TAP DRILLED THRU FOR 0.190-32UNF-3B X 1.500 DIA INSERT;INSTALL SCREWS USING WET ZINC CHROMATE PRIMER;CHEMICAL CONVERSION COAT IAW MIL-C-5541, CL 3 OR AMS-2474;PART MARK PER MIL-STD-130, METHOD AND PLACEMENT OPTIONAL;PARTS LIST INCLUDES WLDMT, MTG PLATE, QTY 1, PLATE, QTY 1, SPACER, QTY 4, AND HELI-COIL INSERT, 0.190-32 | | WIDTH | 4.250 INCHES NOMINAL |
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