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National Stock Number:
5340-01-202-7739
Federal Supply Class:
5340
National Item Identification Number:
012027739
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:
| 8449378 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.130 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.130 INCHES NOMINAL | | BODY THICKNESS | 0.355 INCHES NOMINAL | | CORNER RADIUS | 0.060 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT, SQUARE OR RECTANGULAR RIB REINFORCED | | DISTANCE BETWEEN HOLES ALONG LENGTH | 5.110 INCHES MINIMUM AND 5.115 INCHES MAXIMUM | | DISTANCE BETWEEN HOLES ALONG WIDTH | 4.330 INCHES MINIMUM AND 4.335 INCHES MAXIMUM | | FLANGE THICKNESS | 0.125 INCHES NOMINAL | | HOLE DIAMETER | 0.180 INCHES NOMINAL | | LENGTH | 5.540 INCHES MINIMUM AND 5.580 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-11866,COMP 2 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 356.0 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | FINISH,COLOR WHITE 27875; 4 HOLES,0.180 DIA,CSK 100 DEG BY 0.344 DIA REVERSE SIDE; USED IN POWER SUPPLY ON M551 | | WIDTH | 4.760 INCHES MINIMUM AND 4.800 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CLASS 1A MIL SPEC 1ST TREATMENT RESPONSE AND TT-P-636 FED SPEC 2ND TREATMENT RESPONSE OR TT-P-664 FED SPEC 2ND TREATMENT RESPONSE AND TT-E-529 FED SPEC 3RD TREATMENT RESPONSE | | SURFACE TREATMENT | ENAMEL SEMIGLOSS |
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