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National Stock Number:
5365-01-230-5294
Federal Supply Class:
5365
National Item Identification Number:
012305294
Description:
SPACER,STEPPED
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 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.
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Manufacturer Information:
| 22235-1 | 52022 | PEERLESS NUCLEAR CORP | | 22235-1 | 83945 | B E AEROSPACE INC SERVICES DIV |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.379 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.188 INCHES MINIMUM | | FIRST LEFT COUNTERBORE DEPTH | 0.094 INCHES NOMINAL | | FIRST RIGHT STEP OUTSIDE DIAMETER | 4.747 INCHES MINIMUM AND 4.763 INCHES MAXIMUM | | FIRST RIGHT STEP WIDTH | 0.188 INCHES NOMINAL | | OVERALL LENGTH | 1.594 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | WW-P-404, TYPE S, GRADE A, CLASS A53A SXXS FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SPECIAL FEATURES | PAINT,MIL-E-15090,COLOR,GRAY; TRAY SIZE: 4.763 IN. NOMINAL | | STYLE DESIGNATOR | STEPPED SPACER |
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