NSN 5365-01-390-4538

Part Details | STEPPED SPACER

5365-01-390-4538 A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The length must exceed 25 percent of the outside diameter or distance across peripheral flats. (When the length, outside diameter, and/or distance across peripheral flats are designated as a tolerance, the maximum dimension will be used to determine compliance.) It must have one or more internal steps (counterbores) and/or external steps on either or both bearing surfaces. Excludes SPACER, OPTICAL ELEMENT. See also WASHER, RECESSED and WASHER, SHOULDERED AND RECESSED.

Alternate Parts: 439061, 43906-1, 5365-01-390-4538, 01-390-4538, 5365013904538, 013904538

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 19, 199401-390-453822262 ( SPACER, STEPPED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-390-4538
Part Number Cage Code Manufacturer
43906-199643EATON CORPORATIONDBA EATON AEROSPACE
Technical Data | NSN 5365-01-390-4538
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 208.0
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
OVERALL THICKNESS0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
OVERALL LENGTH0.750 INCHES NOMINAL
END ITEM IDENTIFICATIONB-2 ACFT