5340-01-191-4077 COVER,ACCESS Index 5340-01-191-4079 COVER,ACCESS

National Stock Number:
5340-01-191-4078

Federal Supply Class:
5340

National Item Identification Number:
011914078

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:
1414-2394-30051190VIAVI SOLUTIONSLLC


Techincal Specification:
BODY THICKNESS0.025 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
DISTANCE BETWEEN HOLES ALONG LENGTH4.000 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH3.500 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH1.136 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.150 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.530 INCHES NOMINAL
FLANGE THICKNESS0.025 INCHES NOMINAL
HOLE DIAMETER0.141 INCHES NOMINAL
LENGTH6.162 INCHES MINIMUM AND 6.172 INCHES MAXIMUM
MATERIALSTEEL
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESFOURTEEN 0.250 IN. DIA AND THREE 0.380 IN. DIA HOLES ON COVER; TWO 0.141 IN. DIA HOLES EACH SIDE
SURFACE TREATMENTZINC
WIDTH3.800 INCHES NOMINAL


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