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National Stock Number:
5340-01-354-3790
Federal Supply Class:
5340
National Item Identification Number:
013543790
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:
| 12918366 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| DISTANCE BETWEEN HOLES ALONG LENGTH | 2.000 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.000 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.719 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 1.930 INCHES NOMINAL | | BODY THICKNESS | 0.175 INCHES NOMINAL | | CORNER RADIUS | 0.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT, SQUARE OR RECTANGULAR RIB REINFORCED | | FLANGE THICKNESS | 0.110 INCHES MINIMUM AND 1.120 INCHES MAXIMUM | | HOLE DIAMETER | 0.222 INCHES MINIMUM AND 0.229 INCHES MAXIMUM | | HOLE QUANTITY ALONG WIDTH | 4 | | LENGTH | 6.860 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 COND T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | WIDTH | 4.438 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE |
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