2990-00-499-4724 RETAINER,SLEEVE Index 2990-00-499-4726 RETAINER,HELICAL COMPRESSION SPRING

National Stock Number:
5340-00-499-4725

Federal Supply Class:
5340

National Item Identification Number:
004994725

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:
01050631361WOODWARD, INC.
01050666503WOODWARD, INC.
536194B50024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
536194B7PZX0FAIRBANKS MORSE, LLC


Techincal Specification:
BODY THICKNESS0.188 INCHES NOMINAL
BOLT CIRCLE DIAMETER2.000 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
FEATURES PROVIDEDSEALING CAPABILITY
FIRST RECESS INSIDE HEIGHT0.438 INCHES NOMINAL
FLANGE THICKNESS0.188 INCHES NOMINAL
INSIDE WIDTH1.375 INCHES NOMINAL
INSIDE LENGTH0.438 INCHES NOMINAL
OUTSIDE DIAMETER2.250 INCHES NOMINAL
MATERIALSTEEL
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
SPECIAL FEATURESCENTER HOLES IN ITEM 1.562 IN. DIA TO ACCOMMODATE INSTALLATION


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