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National Stock Number:
5340-00-423-4258
Federal Supply Class:
5340
National Item Identification Number:
004234258
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:
| 8439184 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS | | DISTANCE BETWEEN HOLES ALONG LENGTH | 4.525 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 1.050 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.250 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.220 INCHES NOMINAL | | FIRST RECESS INSIDE HEIGHT | 0.377 INCHES NOMINAL | | FLANGE THICKNESS | 0.630 INCHES NOMINAL | | HOLE QUANTITY ALONG LENGTH | 2 | | HOLE QUANTITY ALONG WIDTH | 2 | | INSIDE LENGTH | 3.300 INCHES NOMINAL | | INSIDE WIDTH | 2.557 INCHES NOMINAL | | LENGTH | 5.060 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 OR STEEL COMP 304L | | PERIPHERAL SHAPE STYLE | RECTANGLE, IRREGULAR ENDS, FOUR HOLES |
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