5340-01-287-8852 COVER,ACCESS Index 3820-01-287-8854 CHISEL,PAVING BREAKER

National Stock Number:
5340-01-287-8853

Federal Supply Class:
5340

National Item Identification Number:
012878853

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:
1404498-210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY THICKNESS0.375 INCHES NOMINAL
BODY RADIUS6.500 INCHES NOMINAL
CORNER RADIUS2.720 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH8.940 INCHES NOMINAL
LENGTH9.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING OPENING SHAPE STYLEOPEN VERTICAL CURVED SLOT
PERIPHERAL SHAPE STYLEOVAL, TWO HOLES
SECURING DEVICE TYPESPECIAL
SLOT WIDTH0.440 INCHES NOMINAL
WIDTH6.620 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE


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