| Item Name | Nut Self Locking Plate |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-163-1921 (001631921) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation, Sps Technologies Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAWY | COUNTERBORE DIAMETER | 0.265 INCHES MINIMUM NUT AND 0.270 INCHES MAXIMUM NUT |
| ABTB | MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| ACTA | NUT STYLE | PLATE |
| ACVN | NUT LENGTH | 0.732 INCHES MINIMUM AND 0.762 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.297 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| ADEB | PLATE THICKNESS | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| ADEC | PLATE WIDTH | 0.412 INCHES MINIMUM AND 0.432 INCHES MAXIMUM |
| ADFK | NUT COUNTERBORE DEPTH | 0.075 INCHES MINIMUM NUT AND 0.095 INCHES MAXIMUM NUT |
| ADFP | NUT MOUNTING PROVISION | STRAIGHT HOLES |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | 1 HOLE |
| ADFW | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.380 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQFM | HARDNESS RATING | 19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| FEAT | SPECIAL FEATURES | BOSS EXTENDS OPPOSITE NUT PROJECTION SIDE 0.085 IN. LONG,0.304 IN. MIN,0.308 IN. MAX OD,0.265 IN. MIN,0.270 IN. MAX ID |
| MATT | MATERIAL | STEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Components Related to NSN - 5310-00-163-1921, 5310001631921 | ||||
| 5330-01-317-6323 (5330013176323) | 5325-12-153-6230 (5325121536230) | 5330-01-457-9536 (5330014579536) | 5330-01-292-0190 (5330012920190) | |
| 5306-00-385-6716 (5306003856716) | 5330-01-596-0550 (5330015960550) | 5310-01-263-9122 (5310012639122) | 5365-00-685-7933 (5365006857933) | |
| 5330-01-284-5222 (5330012845222) | 5315-01-078-6855 (5315010786855) | 5325-00-373-0965 (5325003730965) | 5305-12-329-9677 (5305123299677) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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