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National Stock Number:
5340-01-321-8661
Federal Supply Class:
5340
National Item Identification Number:
013218661
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:
| 64751 | 25511 | NORTHERN LINE MACHINE DIV OF COMMENCEMENT INTL CORP |
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Techincal Specification:
| BODY THICKNESS | 0.188 INCHES NOMINAL | | BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 10.969 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | ARCHED | | HOLE DIAMETER | 0.438 INCHES NOMINAL | | INSIDE CORNER RADIUS | 58.000 INCHES MINIMUM AND 62.000 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A283 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PERIPHERAL SHAPE STYLE | ROUND, ONE HOLE | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | OUTSIDE DIAMETER | 21.938 INCHES NOMINAL | | SECURING DEVICE TYPE | SPECIAL |
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