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National Stock Number:
5340-01-166-8627
Federal Supply Class:
5340
National Item Identification Number:
011668627
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:
| 587250-1 | 3B150 | RAYTHEON COMPANY | | 587250-1 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| DISTANCE BETWEEN HOLES ALONG LENGTH | 7.500 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 11.500 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 1.875 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.500 INCHES NOMINAL | | EAR RADIUS | 0.500 INCHES NOMINAL | | BODY THICKNESS | 0.500 INCHES NOMINAL | | CORNER RADIUS | 3.500 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 3.500 INCHES NOMINAL | | FLANGE THICKNESS | 1.000 INCHES NOMINAL | | HOLE DIAMETER | 0.312 INCHES NOMINAL | | INSIDE CORNER RADIUS | 2.000 INCHES NOMINAL | | INSIDE WIDTH | 10.000 INCHES NOMINAL | | INSIDE LENGTH | 3.500 INCHES MINIMUM AND 5.000 INCHES MAXIMUM | | INVERTED RADIUS | 2.000 INCHES NOMINAL | | LENGTH | 12.000 INCHES NOMINAL | | MATERIAL | ALUMINUM | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | THREADED FASTENER | | PERIPHERAL SHAPE STYLE | RECTANGLE, ROUNDED CORNERS, FOUR EARS AN D HOLES | | WIDTH | 12.937 INCHES NOMINAL | | SURFACE TREATMENT | ENAMEL SEMIGLOSS |
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