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National Stock Number: 5340-01-351-5364
Federal Supply Class: 5340
National Item Identification Number: 013515364
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:
7572819-011 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.250 INCHES NOMINAL | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.508 INCHES NOMINAL | BODY THICKNESS | 0.190 INCHES NOMINAL | CROSS-SECTIONAL SHAPE STYLE | RECESS, SAME SHAPE AS THE PERIPHERY | DISTANCE BETWEEN HOLES ALONG WIDTH | 3.375 INCHES NOMINAL | FIRST RECESS INSIDE HEIGHT | 2.370 INCHES NOMINAL | FLANGE THICKNESS | 0.190 INCHES NOMINAL | HOLE QUANTITY ALONG WIDTH | 2 | LENGTH | 5.560 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 6061 | MOUNTING OPENING SHAPE STYLE | THREADED HOLE | SPECIAL FEATURES | 2 THD HOLES 0.164-32 UNC-3B,2PLAIN HOLES 0.192 IN. MIN,0.198 IN. MAX DIA; INCL 2 HELICOIL INSERTS P/N MS21209C08-10L | SECURING DEVICE TYPE | SPECIAL | WIDTH | 4.400 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | CHROMATE |
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