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National Stock Number:
5340-01-314-3130
Federal Supply Class:
5340
National Item Identification Number:
013143130
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:
| 6097339 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY THICKNESS | 0.400 INCHES NOMINAL | | CORNER RADIUS | 0.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 6.376 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 4.126 INCHES NOMINAL | | FIRST RECESS INSIDE HEIGHT | 3.822 INCHES NOMINAL | | FLANGE THICKNESS | 0.120 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | HOLE DIAMETER | 0.389 INCHES MINIMUM AND 0.396 INCHES MAXIMUM | | INSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | INSIDE WIDTH | 7.992 INCHES NOMINAL | | INSIDE LENGTH | 12.492 INCHES NOMINAL | | LENGTH | 12.752 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | PERIPHERAL SHAPE STYLE | RECTANGLE, ONE CENTER HOLE | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | 0.125 IN. THK REF W/20.0 DEG ANGLE FLANGE ENDS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 3,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE | | WIDTH | 8.252 INCHES NOMINAL |
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