5310-01-221-9754 WASHER,FLAT Index 5365-01-221-9756 SPACER,RING

National Stock Number:
5365-01-221-9755

Federal Supply Class:
5365

National Item Identification Number:
012219755

Description:
SPACER,SLEEVE

Detail:
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 overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the boday. (When the length, outside diamete, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see SPACER, PLATE. Excludes items with lubricating features, see BEARING, SLEEVE and BUSHING, SLEEVE. See also BUSHING, TAPERED; SPACER, RING; WASHER, FLAT; and WASHER, (as modified).


Manufacturer Information:
1276-08-22944114BAE SYSTEMS LAND & ARMAMENTS L.P.
1276-08-229A0199FINMECCANICA SPA
5365PL08299429009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
551894353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER10.5 MILLIMETERS NOMINAL
BODY OUTSIDE DIAMETER16.0 MILLIMETERS NOMINAL
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING20.0 ROCKWELL C MINIMUM OVERALL AND 25.0 ROCKWELL C MAXIMUM OVERALL
MATERIALSTEEL COMP 1040 OVERALL OR STEEL COMP 1541 OVERALL OR STEEL COMP 1045 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH5.895 MILLIMETERS MINIMUM AND 5.970 MILLIMETERS MAXIMUM
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2 CL 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR MIL-C-87115,CL 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL OR CHROMATE ZINC OVERALL


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