5340-01-189-0829 COVER,ACCESS Index 5342-01-189-0831 DOOR,ACCESS,WEAPON SYSTEM

National Stock Number:
5340-01-189-0830

Federal Supply Class:
5340

National Item Identification Number:
011890830

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:
6336-4S01496AIR DRY CO OF AMERICA, LLC
6336-4S99447COOPER INTERCONNECT, INC.


Techincal Specification:
BODY THICKNESS0.050 INCHES NOMINAL
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.954 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
DISTANCE BETWEEN HOLE CENTERS1.062 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.200 INCHES NOMINAL
FLANGE THICKNESS0.050 INCHES NOMINAL
HOLE DIAMETER0.562 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH3
INSIDE CORNER RADIUS0.094 INCHES NOMINAL
INSIDE DIAMETER3.931 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
OUTSIDE DIAMETER4.031 INCHES NOMINAL
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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