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National Stock Number:
5310-01-011-9614
Federal Supply Class:
5310
National Item Identification Number:
010119614
Description:
WASHER,RECESSED
Detail:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.
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Manufacturer Information:
| 160D725155-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 160D725155-1 | 52977 | WELDING METALLURGY, INC. | | 160D725155-1 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 162D725155-2001 | 76301 | THE BOEING COMPANY | | 162D725155-2001 | 98747 | OGDEN AIR LOGISTICS CENTER |
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Techincal Specification:
| HOLE DIAMETER | 0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 T3511 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.125 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | | RADIUS | 0.180 INCHES NOMINAL | | RECESS DIAMETER | 0.375 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED BOTH SIDES |
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