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National Stock Number:
5340-01-551-7114
Federal Supply Class:
5340
National Item Identification Number:
015517114
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:
| 4A39122-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BODY THICKNESS | 0.100 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 7.440 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS | | HOLE DIAMETER | 0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM | | INSIDE CORNER RADIUS | 0.06 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4050,T7451 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER, ASSY | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | OUTSIDE DIAMETER | 7.960 INCHES MINIMUM AND 7.970 INCHES MAXIMUM | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | SCREEN IN CENTER, MATTDST0304; WIRE MESH 0.250; 0.032 WIRE DIAMETER; P/N 004X004W0320W48T, CAGE 7U010; BOND SCREEN TO RETAINER PER STP60-505 TYPE 6 |
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