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National Stock Number:
5340-01-260-8705
Federal Supply Class:
5340
National Item Identification Number:
012608705
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:
| 5-1-1539 | 3L549 | O K TOOL & DIE CO INC | | 5-1-1539 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Techincal Specification:
| BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 3.750 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 1.000 INCHES NOMINAL | | FLANGE THICKNESS | 0.120 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.030 INCHES NOMINAL | | INSIDE DIAMETER | 4.760 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-46129 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC | | PERIPHERAL SHAPE STYLE | ROUND, ONE HOLE | | SECURING DEVICE TYPE | PAWL | | SPECIAL FEATURES | ITEM IS UNIQUE TO THE CHEMICAL MASK |
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