|
|
|
National Stock Number:
5340-01-172-0066
Federal Supply Class:
5340
National Item Identification Number:
011720066
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:
| 635E789G01 | 07482 | GENERAL ELECTRIC COMPANY |
|
Techincal Specification:
| FIRST RECESS INSIDE HEIGHT | 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM | | HOLE DIAMETER | 0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4215 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | MOUNTING OPENING SHAPE STYLE | OPEN HORIZONTAL SLOT | | PERIPHERAL SHAPE STYLE | ROUND, THREE EARS AND HOLES | | SPECIAL FEATURES | CONTAINS 1 HOLE TAP DRILLED 0.190 IN. MIN TO 0.195 IN. MAX DIA,0.215 IN. MIN TO 0.220 IN. DIA COUNTERBORE,0.060 IN. MIN TO 0.070 IN. MAX DEEP,80.0 DEG MIN TO 100.0 DEG MAX BY 0.205 IN. MIN TO 0.220 IN. MAX CSK,0.216-28 UNF-3B PER MIL-S-7742 THREADS,2 HOLES TAP DRILLED 0.271 IN. MIN TO 0.276 IN. MAX DIA,0.500 IN. MAX DEPTH,80.0 DEG MIN TO 100.0 DEG MAX BY 0.323 IN. MIN TO 0.333 IN. MAX DIA CSK,0.3125-18 UNC-2B PER MIL-S-7742 0.370 IN. DEEP |
|
|