5340-01-337-6115 COVER,ACCESS Index 5950-01-337-6117 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5340-01-337-6116

Federal Supply Class:
5340

National Item Identification Number:
013376116

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:
BAC-C50N-4481205THE BOEING COMPANY


Techincal Specification:
BODY THICKNESS0.016 INCHES NOMINAL
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.428 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESPHERICAL RECESS
FIRST RECESS INSIDE HEIGHT0.644 INCHES NOMINAL
FLANGE THICKNESS0.016 INCHES NOMINAL
HOLE DIAMETER0.156 INCHES NOMINAL
INSIDE CORNER RADIUS0.370 INCHES NOMINAL
INSIDE DIAMETER0.616 INCHES NOMINAL
OUTSIDE DIAMETER0.856 INCHES NOMINAL
MATERIALALUMINUM ALLOY 3003
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SPECIAL FEATURES3 BEAD OR DIMPLE APPROX 120.0 DEG APART
PERIPHERAL SHAPE STYLEROUND, ONE HOLE
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE
SURFACE TREATMENTANODIZE OR CHROMATE


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