5999-01-339-1020 CHASSIS,ELECTRICAL-ELECTRONIC EQUIPMENT Index 5340-01-339-1022 COVER,ACCESS

National Stock Number:
5340-01-339-1021

Federal Supply Class:
5340

National Item Identification Number:
013391021

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:
74893699167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
EAR QUANTITY3
EAR RADIUS0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
BODY RADIUS1.312 INCHES NOMINAL
BODY THICKNESS0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY3
CROSS-SECTIONAL SHAPE STYLEFLAT W/OPEN CENTER
HOLE DIAMETER0.205 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
INVERTED RADIUS0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4124 T7351 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
PROPRIETARY CHARACTERISTICSPACS
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY 1B CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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