NSN 5365-01-127-3531

Part Details | STEPPED SPACER

5365-01-127-3531 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: 46875500028, 4687550-0028, 8454687550 ITEM 28, 845-4687550 ITEM 28, 5365-01-127-3531, 01-127-3531, 5365011273531, 011273531

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 27, 198201-127-353122262 ( SPACER, STEPPED )
REFERENCE DRAWINGS & PICTURES

STEPPED SPACER

Cross Reference | NSN 5365-01-127-3531
Part Number Cage Code Manufacturer
4687550-002896169ELECTRIC BOAT CORPORATION
845-4687550 ITEM 2880064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5365-01-127-3531
Characteristic Specifications
MATERIAL8$DNL0017
MATERIAL DOCUMENT AND CLASSIFICATIONBQQ-N-281,ALLOY 400,CLASS A$CQQ-N-281,ALLOY R-405,CLASS B 1ST MATERIAL RESPONSE
STYLE DESIGNATOR STEPPED SPACER
OVERALL LENGTH5.620 INCHES NOMINAL
BODY OUTSIDE DIAMETER11.500 INCHES MAXIMUM
SECOND LEFT STEP WIDTH4.870 INCHES NOMINAL
FIRST RIGHT COUNTERBORE DEPTH0.750 INCHES NOMINAL
FIRST RIGHT STEP WIDTH0.060 INCHES NOMINAL
BODY INSIDE DIAMETER3.500 INCHES MAXIMUM
SECOND LEFT STEP OUTSIDE DIAMETER7.000 INCHES MAXIMUM
FIRST RIGHT COUNTERBORE INSIDE DIAMETER4.250 INCHES MAXIMUM
FIRST RIGHT STEP OUTSIDE DIAMETER8.000 INCHES MAXIMUM
SPECIAL FEATURESTHREE 0.781 IN. DIA BOLT HOLES ON BODY EQUALLY SPACED ON 10.000 IN. DIA BOLT CIRCLE; TWO 0.630 IN. DIA HOLES ON SECOND LEFT STEP SPACED 180 DEG APART