4710-01-271-0254 TUBE ASSEMBLY,METAL Index 2540-01-271-0259 ARMOR,SUPPLEMENTAL,SMALL ARMS-FR

National Stock Number:
5340-01-271-0258

Federal Supply Class:
5340

National Item Identification Number:
012710258

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:
1235970519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY THICKNESS5.430 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
FLANGE THICKNESS2.420 INCHES NOMINAL
LENGTH27.970 INCHES NOMINAL
MATERIALALUMINUM ALLOY 5083
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
WIDTH61.180 INCHES MINIMUM AND 61.460 INCHES MAXIMUM


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