3120-01-430-5303 BEARING,SLEEVE Index 6105-01-430-5305 IMPELLER,FAN,CENTRIFUGAL

National Stock Number:
5340-01-430-5304

Federal Supply Class:
5340

National Item Identification Number:
014305304

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:
1246255919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY THICKNESS0.1250 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
FIRST RECESS INSIDE HEIGHT0.8750 INCHES NOMINAL
FLANGE THICKNESS0.1250 INCHES NOMINAL
INSIDE CORNER RADIUS0.3800 INCHES NOMINAL
INSIDE LENGTH13.7500 INCHES NOMINAL
INSIDE WIDTH12.2500 INCHES NOMINAL
LENGTH16.5600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM-B-209 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE
WIDTH13.3100 INCHES NOMINAL


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