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National Stock Number:
5340-01-269-8751
Federal Supply Class:
5340
National Item Identification Number:
012698751
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:
| 3W31724-101 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| DISTANCE BETWEEN HOLES ALONG LENGTH | 1.190 INCHES NOMINAL AND 1.730 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.360 INCHES NOMINAL AND 1.800 INCHES NOMINAL AND 1.360 INCHES NOMINAL AND 1.240 INCHES NOMINAL AND 1.640 INCHES NOMINAL AND 2.120 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.440 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.440 INCHES NOMINAL | | BODY THICKNESS | 0.025 INCHES NOMINAL | | CORNER BEVEL LENGTH | 0.200 INCHES MINIMUM AND 0.300 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | HOLE DIAMETER | 0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | HOLE QUANTITY ALONG WIDTH | 18 | | HOLE QUANTITY ALONG LENGTH | 16 | | LENGTH | 14.560 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-287 T 6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | SPECIAL | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | SPECIAL FEATURES | REQUIRES 2 STIFFNERS,P/N 3W31416-133 & P/N 3W31416-135,EA STIFFNER REQUIRES 4 MS20470AD4 RIVETS W/ APPOX CNR TO CNTR DIST,ALONG WIDTH OF COVER,0.918 IN. ALSO REQUIRED IS 1 PANEL P/N -103; 4 CORNER HOLES HAVE DIA OF 0.260 TO 0.267 IN.,COVER HAS A TOTAL OF 38 HOLES; STIFFNERS ARE 1.060 IN. WIDE | | WIDTH | 12.820 INCHES NOMINAL |
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