5340-01-354-7777 COVER,ACCESS Index 6625-01-354-7779 LEAD,TEST

National Stock Number:
5340-01-354-7778

Federal Supply Class:
5340

National Item Identification Number:
013547778

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.


Manufacturer Information:
858984819200US ARMY ARDEC RDECOM


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.906 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
EAR QUANTITY12
EAR RADIUS0.250 INCHES NOMINAL
BODY THICKNESS2.125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH0.125 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH0.843 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH3.250 INCHES NOMINAL
FLANGE THICKNESS0.375 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH5
INVERTED RADIUS0.250 INCHES NOMINAL
LENGTH8.812 INCHES NOMINAL
MATERIALALUMINUM ALLOY 355.0 AND ALUMINUM ALLOY 356.0
PERIPHERAL SHAPE STYLEOVAL, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH3.620 INCHES MINIMUM AND 3.630 INCHES MAXIMUM


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