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National Stock Number:
5340-00-483-4668
Federal Supply Class:
5340
National Item Identification Number:
004834668
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:
| 0N047074-1 | 98230 | NATIONAL SECURITY AGENCY |
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Techincal Specification:
| EAR RADIUS | 0.250 INCHES NOMINAL | | BODY THICKNESS | 0.080 INCHES NOMINAL | | CORNER RADIUS | 0.060 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS | | DISTANCE BETWEEN HOLES ALONG LENGTH | 3.600 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 3.600 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 6.866 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.700 INCHES NOMINAL | | FIRST RECESS INSIDE HEIGHT | 0.320 INCHES NOMINAL | | HOLE DIAMETER | 0.250 INCHES NOMINAL | | INSIDE WIDTH | 3.250 INCHES NOMINAL | | INSIDE LENGTH | 0.830 INCHES NOMINAL | | INVERTED RADIUS | 0.060 INCHES NOMINAL | | LENGTH | 6.886 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 FED SPEC ALL MATERIAL RESPONSES AND QQ-A-601 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | ALUMINUM ALLOY 6061 | | MOUNTING OPENING SHAPE STYLE | THREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, ROUNDED CORNERS, FOUR EARS AN D HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | CONTAINS LEVER AND TRUNION ASSY; 2 WARNING LABLES | | WIDTH | 5.000 INCHES NOMINAL |
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