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National Stock Number:
5310-01-028-3295
Federal Supply Class:
5310
National Item Identification Number:
010283295
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 4902273 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 4902273 | 56878 | SPS TECHNOLOGIES, LLC | | LH8639-2 | 56878 | SPS TECHNOLOGIES, LLC | | LH8639-2 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.164 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP E4340 OR | | STEEL COMP 8740 OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 0.367 INCHES MINIMUM AND | | 0.373 INCHES MAXIMUM | | OVERALL HEIGHT | 0.301 INCHES MINIMUM AND | | 0.316 INCHES MAXIMUM | | WASHER THICKNESS | 0.027 INCHES MINIMUM AND | | 0.037 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.213 INCHES MINIMUM AND | | 0.221 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT | | SPECIAL FEATURES | TOP OF NUT COUNTERBORED 0.188 IN. DEEP BY 0.312 IN. DIA |
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