NSN 5365-00-621-5447

Part Details | PLATE SPACER

5365-00-621-5447 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.

Alternate Parts: 5488EPC49, 49066A, 128512E PIECE 4, 5365-00-621-5447, 00-621-5447, 5365006215447, 006215447

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 27, 197500-621-544726979 ( SPACER, PLATE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-621-5447
Part Number Cage Code Manufacturer
5488EPC4905073BABCOCK & WILCOX COMPANY, THE
49066A05073BABCOCK & WILCOX COMPANY, THE
128512E PIECE 458529THE BABCOCK & WILCOX COMPANYDIV B&W SERVICE COMPANY
Technical Data | NSN 5365-00-621-5447
Characteristic Specifications
MATERIAL STEEL COMP 1009
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A569 ASSN STD SINGLE MATERIAL RESPONSE
BOLT HOLE QUANTITY3
HOLE DIAMETER0.250 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.000 INCHES NOMINAL
OUTSIDE DIAMETER3.500 INCHES NOMINAL
APERTURE DIAMETER2.031 INCHES NOMINAL
GASKET CENTER TO FLAT DISTANCE1.625 INCHES NOMINAL
SPECIAL FEATURESBOLT HOLES 0.375 IN. CSK 82 DEGREES