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National Stock Number:
5310-00-799-9039
Federal Supply Class:
5310
National Item Identification Number:
007999039
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:
| 549710 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN | | OVERALL HEIGHT | 1.820 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8740 OVERALL | | NOMINAL THREAD SIZE | 3.188 INCHES | | SPECIAL FEATURES | NUT H 0.680 IN. NOM,0.340 IN. WRENCHING FLAT H W/0.623 IN. ID,SIX EQUALLY SPACED HOLES 0.078 IN. DIA DRILLED THRU WRENCHING FLAT SIDES 0.120 IN. FROM ENDS | | WASHER OUTSIDE DIAMETER | 3.740 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD SERIES | UNS | | THREAD QUANTITY PER INCH | 2B |
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