8135-00-251-8181 STRAPPING Index 5915-00-251-8191 FILTER,BAND PASS

National Stock Number:
5340-00-251-8190

Federal Supply Class:
5340

National Item Identification Number:
002518190

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:
1167896519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY THICKNESS0.050 INCHES NOMINAL
CORNER RADIUS0.138 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
DISTANCE BETWEEN HOLES ALONG WIDTH4.093 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH3.562 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.550 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.326 INCHES NOMINAL
FEATURES PROVIDEDSEALING CAPABILITY
FIRST RECESS INSIDE HEIGHT0.263 INCHES NOMINAL
FLANGE THICKNESS0.050 INCHES NOMINAL
FSC APPLICATION DATARESISTOR BOX,LASER RANGE FINDER,M551
HOLE DIAMETER0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
HOLE QUANTITY ALONG WIDTH4
HOLE QUANTITY ALONG LENGTH2
INSIDE CORNER RADIUS0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
INSIDE WIDTH4.587 INCHES MINIMUM AND 4.649 INCHES MAXIMUM
INSIDE LENGTH8.094 INCHES MINIMUM AND 8.157 INCHES MAXIMUM
LENGTH8.094 INCHES MINIMUM AND 8.256 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPETHREADED FASTENER
SPECIAL FEATURESGASKET,P/N 11678965-2 INCLUDED
SURFACE TREATMENTANODIZE
WIDTH4.519 INCHES MINIMUM AND 4.581 INCHES MAXIMUM


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