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National Stock Number:
5340-00-111-6739
Federal Supply Class:
5340
National Item Identification Number:
001116739
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:
| 10553986 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| BODY THICKNESS | 0.093 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | BOLT CIRCLE DIAMETER | 4.000 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FEATURES PROVIDED | SEALING CAPABILITY | | FIRST RECESS INSIDE HEIGHT | 0.032 INCHES NOMINAL | | FLANGE THICKNESS | 0.625 INCHES NOMINAL | | HOLE DIAMETER | 0.219 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.062 INCHES NOMINAL | | INSIDE DIAMETER | 3.625 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.875 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 360 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | COLOR OLIVE DRAB NO. X24087 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FED STD 595 FED STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ENAMEL |
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