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National Stock Number:
5340-01-320-7583
Federal Supply Class:
5340
National Item Identification Number:
013207583
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:
| 7-311D10027 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-311D10027 | 24321 | ATLANTIC INERTIAL SYSTEMS INC | | 7-311D10027 | 63395 | ATLANTIC INERTIAL SYSTEMS INC | | 7-311D10027 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | 7-311D10027 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | 7-311D10027 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| BODY THICKNESS | 0.063 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 1.640 INCHES NOMINAL | | FLANGE THICKNESS | 0.755 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.019 INCHES NOMINAL | | INSIDE LENGTH | 2.690 INCHES NOMINAL | | INSIDE WIDTH | 1.640 INCHES NOMINAL | | LENGTH | 4.200 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | ALUMINUM ALLOY 2024 | | SPECIAL FEATURES | 4 HOLES,TWO ON TOP OF THE COVER,TWO ON THE FLANGE. DISTANCE FROM HOLESCENTERLINE TO END ALONG LENGTH 0.500 IN.; DISTANCE FROM HOLES CENTERLINE ALONG WIDTH 0.466 IN.; DISTANCE BETWEEN HOLES CENTERLINE ALONG LENGTH 3.200 IN.; DIA. OF TOP HOLES 0.040 IN. DIA. OFFLANGE HOLES 0.250 IN. | | PERIPHERAL SHAPE STYLE | BAND TYPE | | SECURING DEVICE TYPE | SPECIAL | | SPECIFICATION/STANDARD DATA | 02731-7-311D10027 MANUFACTURERS SPECIFICATION | | WIDTH | 2.000 INCHES NOMINAL |
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