5340-01-103-3320 COVER,ACCESS Index 4820-01-103-3322 COVER NUT,VALVE

National Stock Number:
5340-01-103-3321

Federal Supply Class:
5340

National Item Identification Number:
011033321

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:
NS-402911836NATIONAL OILWELL
NS-402915187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NS-4029 ASSEMBLY 6B FIND 2 1IN11836NATIONAL OILWELL
NS-4029 ASSEMBLY 6B FIND 2 1IN15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
FIRST RECESS INSIDE HEIGHT0.575 INCHES NOMINAL
FLANGE THICKNESS0.165 INCHES NOMINAL
INSIDE DIAMETER1.545 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
PERIPHERAL SHAPE STYLEROUND, NO HOLES
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER2.755 INCHES NOMINAL
SECURING DEVICE TYPESPECIAL


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