2520-00-169-5717 CONTROL,ELEVATION,HAND Index 6110-00-169-5722 DISTRIBUTION BOX

National Stock Number:
5340-00-169-5721

Federal Supply Class:
5340

National Item Identification Number:
001695721

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:
1164759919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
6110001695721A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
6110001695721SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.810 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.380 INCHES NOMINAL
BODY THICKNESS0.062 INCHES NOMINAL
CORNER BEVEL LENGTH0.810 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
DISTANCE BETWEEN HOLES ALONG LENGTH4.220 INCHES MINIMUM AND 4.280 INCHES MAXIMUM
FIRST RECESS INSIDE HEIGHT1.620 INCHES NOMINAL
FLANGE THICKNESS0.062 INCHES NOMINAL
HOLE DIAMETER0.312 INCHES MINIMUM AND 0.339 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH2
INSIDE CORNER RADIUS0.190 INCHES NOMINAL
INSIDE LENGTH3.620 INCHES NOMINAL
INSIDE WIDTH2.880 INCHES NOMINAL
LENGTH5.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5083
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH3.750 INCHES NOMINAL
SURFACE TREATMENTENAMEL


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