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National Stock Number:
5310-00-168-2924
Federal Supply Class:
5310
National Item Identification Number:
001682924
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:
| 7017790 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 1211 OR | | STEEL COMP 1212 OR | | STEEL COMP 1213 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES 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 | SPLINE | | PILOT DIAMETER | 0.396 INCHES NOMINAL | | PILOT LENGTH | 0.046 INCHES MINIMUM AND | | 0.054 INCHES MAXIMUM | | NUT DIAMETER | 0.464 INCHES MINIMUM AND | | 0.468 INCHES MAXIMUM | | NUT HEIGHT | 0.196 INCHES MINIMUM AND | | 0.206 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | NUT COUNTERBORE DEPTH | 0.016 INCHES MINIMUM AND | | 0.020 INCHES MAXIMUM NUT | | COUNTERBORE DIAMETER | 0.253 INCHES MINIMUM AND | | 0.263 INCHES MAXIMUM NUT | | COUNTERSINK ANGLE | 120.0 DEGREES NOMINAL NUT | | FEATURES PROVIDED | CASEHARDENED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19207 | | DESIGN CONTROL REFERENCE | 7017790 |
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