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National Stock Number:
5340-00-621-2567
Federal Supply Class:
5340
National Item Identification Number:
006212567
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:
| 1684M5 | 56442 | DIAMOND REO TRUCK CO | | 5340006212567 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7529401 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| EAR QUANTITY | 6 | | EAR RADIUS | 0.310 INCHES NOMINAL | | BODY THICKNESS | 0.125 INCHES NOMINAL | | BODY RADIUS | 2.375 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 5.035 INCHES MINIMUM AND 5.055 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 6 | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 0.750 INCHES NOMINAL | | FLANGE THICKNESS | 0.420 INCHES NOMINAL | | HOLE DIAMETER | 0.438 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.125 INCHES NOMINAL | | INSIDE DIAMETER | 4.250 INCHES NOMINAL | | INVERTED RADIUS | 0.310 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY A380.0 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTIEARS AND HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SURFACE TREATMENT | OXIDE FILM |
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