5355-00-765-2226 DIAL,SCALE Index 6650-00-765-2231 MIRROR,OPTICAL INSTRUMENT

National Stock Number:
5340-00-765-2229

Federal Supply Class:
5340

National Item Identification Number:
007652229

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:
1290007652229A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
129000765229A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
765222919200US ARMY ARDEC RDECOM


Techincal Specification:
BODY THICKNESS0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY3
BOLT CIRCLE DIAMETER1.682 INCHES MINIMUM AND 1.692 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEFLAT
FLANGE THICKNESS0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
FSC APPLICATION DATAQUADRANT,FIRE CONTROL
HOLE DIAMETER0.177 INCHES NOMINAL
OUTSIDE DIAMETER2.224 INCHES MINIMUM AND 2.225 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
SPECIAL FEATURESCENTRAL BOSS 1.403/1.405 DIA X 0.054/0.074 H W/0.016 X 45 DEG CHAMFER AND 63AA MICROINCH FINISH BOSS SIDE FLANGE FACE


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