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National Stock Number:
5340-00-470-4265
Federal Supply Class:
5340
National Item Identification Number:
004704265
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.
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Manufacturer Information:
| 5340004704265 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7374027 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| EAR RADIUS | 0.438 INCHES NOMINAL | | BODY OUTSIDE RADIUS | 0.781 INCHES NOMINAL | | BODY THICKNESS | 0.281 INCHES NOMINAL | | BODY RADIUS | 2.000 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 4.000 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 1.250 INCHES NOMINAL | | FLANGE THICKNESS | 0.687 INCHES NOMINAL | | HOLE DIAMETER | 0.404 INCHES MINIMUM AND 0.414 INCHES MAXIMUM | | INSIDE ANGLE | 90.0 DEGREES NOMINAL | | INSIDE CORNER RADIUS | 0.500 INCHES NOMINAL | | INSIDE DIAMETER | 2.750 INCHES NOMINAL | | INVERTED RADIUS | 0.750 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.188 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-681,COMP 65-35 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PILOT DIAMETER | 3.328 INCHES NOMINAL | | PILOT HEIGHT | 0.375 INCHES NOMINAL | | PERIPHERAL SHAPE STYLE | ROUND, FOUR EARS AND HOLES | | SECURING DEVICE TYPE | SPECIAL |
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