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National Stock Number:
5310-01-330-8507
Federal Supply Class:
5310
National Item Identification Number:
013308507
Description:
NUT,SELF-LOCKING,PLATE
Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 03A215-4-2L | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | MF5294-4-2 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | MF52942-4DL2 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | NS202902-4-2 | 80539 | SPS TECHNOLOGIES, LLC | | NS202909-4-2 | 80539 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.371 INCHES MINIMUM AND 0.381 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.750 INCHES MINIMUM AND 0.754 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.280 INCHES MINIMUM NUT | | FEATURES PROVIDED | FLOATING NUT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL | IRON ALLOY 660 NUT | | MATERIAL | IRON ALLOY 660 WASHER | | MATERIAL | IRON ALLOY 660 SHELL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR SEAL | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT COUNTERBORE DEPTH | 0.125 INCHES MINIMUM NUT | | NUT HEIGHT | 0.360 INCHES MAXIMUM | | NUT LENGTH | 0.967 INCHES MAXIMUM | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | NUT STYLE | PLATE | | PLATE THICKNESS | 0.020 INCHES NOMINAL | | PLATE WIDTH | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM | | SPECIAL FEATURES | O/A LENGTH 0.745 IN. MAX | | SURFACE TREATMENT | PASSIVATE NUT | | SURFACE TREATMENT | PASSIVATE SHELL | | SURFACE TREATMENT | PASSIVATE WASHER | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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