4820-00-753-0725 VALVE ASSEMBLY Index 4320-00-753-0728 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
5365-00-753-0727

Federal Supply Class:
5365

National Item Identification Number:
007530727

Description:
SPACER,PLATE

Detail:
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use DISK, SOLID, PLAIN. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see SPACER, SLEEVE. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see SHIM. For items with one hole centrally located conforming to the above dimensional criteria use WASHER, FLAT or SPACER, RING as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes GASKET; INSULATOR (as modified) and MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.


Manufacturer Information:
182515-4620AT62SIEMENS ENERGY, INC.
182515-46230760INGERSOLL RAND CO
182515-462830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
182515-46288663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
182515-4628FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
BOLT HOLE QUANTITY2
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.109 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.499 INCHES MINIMUM AND 1.505 INCHES MAXIMUM
FEATURES PROVIDEDCASEHARDENED
HOLE DIAMETER0.122 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.675 INCHES NOMINAL
OVERALL LENGTH2.750 INCHES NOMINAL
OVERALL WIDTH0.219 INCHES NOMINAL
MATERIALSTEEL


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