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National Stock Number:
5310-00-181-6826
Federal Supply Class:
5310
National Item Identification Number:
001816826
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:
| 134F80309-5 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | MATERIAL | ALUMINUM ALLOY BASE | | STEEL NUT | | THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/12,ALLOY 7075,T6 OR T651 FED SPEC SINGLE MATERIAL RESPONSE BASE | | NUT LENGTH | 1.350 INCHES MINIMUM AND | | 1.410 INCHES MAXIMUM | | DISTANCE FROM BASE TO CENTER OF APERTURE | 0.460 INCHES MINIMUM AND | | 0.530 INCHES MAXIMUM | | NUT HEIGHT | 0.281 INCHES MAXIMUM | | PLATE THICKNESS | 0.085 INCHES NOMINAL | | PLATE WIDTH | 0.970 INCHES MINIMUM AND | | 1.030 INCHES MAXIMUM | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.097 INCHES MINIMUM AND | | 0.102 INCHES MAXIMUM | | DISTANCE FROM MOUNTING HOLE CENTER TO BASE | 0.150 INCHES MINIMUM AND | | 0.210 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 0.260 INCHES MINIMUM AND | | 0.380 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.220 INCHES MINIMUM AND | | 0.280 INCHES MAXIMUM | | SPECIAL FEATURES | THICKNESS OF BASE TAPERED FROM 0.070 TO 0.035 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 26512 | | DESIGN CONTROL REFERENCE | 134F80309-5 |
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