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National Stock Number:
5310-00-802-5451
Federal Supply Class:
5310
National Item Identification Number:
008025451
Description:
NUT,SELF-LOCKING,SPLINE
Detail:
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.
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Manufacturer Information:
| 42ND28-080 | 019L2 | ESNA, LLC | | 42ND28-080 | 72962 | HARVARD INDUSTRIES INC | | 839950 | 19203 | PICATINNY ARSENAL |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | | MATERIAL | STEEL OVERALL EXCEPT INSERT | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT DIAMETER | 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM | | NUT HEIGHT | 0.813 INCHES NOMINAL | | NUT STYLE | SPLINE | | PILOT DIAMETER | 0.696 INCHES MINIMUM AND 0.700 INCHES MAXIMUM | | PILOT LENGTH | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT | | SURFACE TREATMENT | CADMIUM NUT | | TEMP RATING | 250.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNF |
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