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National Stock Number:
5340-01-292-7560
Federal Supply Class:
5340
National Item Identification Number:
012927560
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:
| 3245595 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BODY THICKNESS | 1.500 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 4.500 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 4 | | OUTSIDE DIAMETER | 4.975 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 | | MOUNTING OPENING SHAPE STYLE | THREADED HOLE | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | FOUR HOLES THREADED 0.190-32 UNF 2B THRU,CSUNK 80 DEG MIN AND 100 DEG MAX TO 0.215 IN. DIA,CBORED TO 0.338 IN. MIN AND 0.348 IN. MAX DIA 0.500 IN. DEEP; TWO HOLES 0.212 IN. MIN AND 0.218 IN. MAX DIA THRU CBORED TO 0.338 IN. MIN AND 0.348 IN. MAX DIA 0.312 IN. DEEP; FOUR HOLES THREADED 0.164-32 UNC 2B BY 0.312 IN. DEEP MIN,CSUNK 80 DEG MIN AND 100 DEG MAX TO 0.189 IN. DIA | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TY 3 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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