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National Stock Number:
5365-01-615-4569
Federal Supply Class:
5365
National Item Identification Number:
016154569
Description:
SPACER,SPECIAL SHAPED
Detail:
A METALLIC OR NONMETALLIC ITEM OF VARIOUS PERIPHERAL SHAPES AND A SOLID CROSS-SECTION. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN TWO SURFACES. IT MAY HAVE FLAT PARALLEL BEARING SURFACES. DO NOT USE IF A MORE SPECIFIC NAME APPLIES. SEE ALSO SPACER, RING; SPACER, PLATE; SPACER, SLEEVE; SPACER, STEPPED; SHIM AND WASHER, FLAT.
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Manufacturer Information:
| 320537-14 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| BOLT HOLE QUANTITY | 12 | | INSIDE DIAMETER | 3.895 INCHES MINIMUM AND 3.900 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.975 INCHES MINIMUM AND 4.980 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B584, ALLOY C92200 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B271, ALLOY C92200 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B505, ALLOY C92200 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 922 | | SPECIAL FEATURES | SPACER HAS 12 EQUALLY SPACED THU HOLES. 9 OF THE HOLES ARE UNTHREADED AND HAVE A DIAMETER OF 0.1360 INCHES. THE REMAINING 3 MOUNTING HOLES ARE THREADED WITH NUMBER 8-32 UNC-2B THREADING. |
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