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National Stock Number:
5340-00-942-2122
Federal Supply Class:
5340
National Item Identification Number:
009422122
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:
| 65652-11156-105 | 05722 | S & L AEROSPACE METALS LLC | | 65652-11156-105 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY THICKNESS | 1.250 INCHES NOMINAL | | CORNER RADIUS | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS | | DISTANCE BETWEEN HOLES ALONG LENGTH | 1.500 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 1.250 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.250 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.250 INCHES NOMINAL | | FSC APPLICATION DATA | AIRCRAFT HYDRAULIC,VACUUM,AND DE-ICING SYSTEMS COMPONENTS | | HOLE DIAMETER | 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM | | INSIDE ANGLE | 40.0 DEGREES NOMINAL | | LENGTH | 2.000 INCHES NOMINAL | | MATERIAL | ALUMINUM | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | WIDTH | 1.750 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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