|
|
|
National Stock Number:
5340-01-322-6608
Federal Supply Class:
5340
National Item Identification Number:
013226608
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.
|
Manufacturer Information:
| 717513057-002 | 04939 | LOCKHEED MARTIN CORPORATION |
|
Techincal Specification:
| BOLT CIRCLE DIAMETER | 6.875 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 16 | | FIRST RECESS DIAMETER | 10.085 INCHES NOMINAL | | FIRST RECESS INSIDE HEIGHT | 0.365 INCHES NOMINAL | | FLANGE THICKNESS | 0.060 INCHES NOMINAL | | HOLE DIAMETER | 0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM | | INSIDE CORNER RADIUS | 0.040 INCHES NOMINAL | | INSIDE DIAMETER | 7.390 INCHES MINIMUM AND 7.400 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | OUTSIDE DIAMETER | 10.330 INCHES NOMINAL | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | SIXTEEN MTG HOLE ARE COUNTERSUNK TO 0.225 IN. MIN AND 0.230 IN. MAX HOLE DIA BY 100.0 DEG |
|
|