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National Stock Number:
5365-01-286-6308
Federal Supply Class:
5365
National Item Identification Number:
012866308
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).
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Manufacturer Information:
| 12577115 | 19200 | US ARMY ARDEC RDECOM | | 12577115 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL | | K-83 | 1511A | SOLTAM SYSTEMS LTD. | | K-83 | 2291A | ELBIT SYSTEMS C4I AND CYBER LTD | | K-83 | S3151 | SOLTAM SYSTEMS LTD. DBA SOLTAM LTD. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 12.0 MILLIMETERS NOMINAL | | BODY OUTSIDE DIAMETER | 20.0 MILLIMETERS NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 27.5 MILLIMETERS NOMINAL | | FLANGE WIDTH | 5.0 MILLIMETERS NOMINAL | | HARDNESS RATING | 265.0 ROCKWELL B MINIMUM OVERALL AND 311.0 ROCKWELL B MAXIMUM OVERALL | | MATERIAL | STEEL COMP 4142 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 35.0 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232E,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
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