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National Stock Number:
5340-00-021-6729
Federal Supply Class:
5340
National Item Identification Number:
000216729
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:
| 9002791 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.437 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.437 INCHES NOMINAL | | BODY THICKNESS | 0.063 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RECESS, SAME SHAPE AS THE PERIPHERY | | DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH | 3.875 INCHES NOMINAL | | FLANGE THICKNESS | 0.063 INCHES NOMINAL | | LENGTH | 4.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/2 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/11 FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 3003 AND ALUMINUM ALLOY 6061 | | SECURING DEVICE TYPE | SPECIAL | | WIDTH | 2.375 INCHES NOMINAL |
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