5340-01-395-4890 BUMPER Index 5999-01-395-4892 MOUNTING PAD,ELECTRICAL-ELECTRON

National Stock Number:
5340-01-395-4891

Federal Supply Class:
5340

National Item Identification Number:
013954891

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:
214C1451P199971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS


Techincal Specification:
BODY THICKNESS0.092 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG WIDTH1.900 INCHES NOMINAL AND 0.425 INCHES NOMINAL AND 1.104 INCHES NOMINAL AND 0.421 INCHES NOMINAL AND 0.484 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH1.700 INCHES NOMINAL AND 1.750 INCHES NOMINAL AND 1.800 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.250 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.240 INCHES NOMINAL
FEATURES PROVIDEDSPECIAL MARKING
HOLE DIAMETER0.284 INCHES MINIMUM AND 0.294 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH6
HOLE QUANTITY ALONG WIDTH11
LENGTH7.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONANSI H35.1 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESORIGINAL DRWAING NAME COVER, BOTTOM; HAS OVAL OPENING 2.500 IN. LONG, 1.000 IN. WIDE LOCATED 1.127 IN. POM 0.010 IN. FROM 1ST HOLE ALONG WIDTH OF ITEM
SURFACE TREATMENTANODIZE
WIDTH6.234 INCHES NOMINAL


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