Item Name | Nut Plain Round |
Federal Supply Group (FSG) | Hardware and Abrasives |
Federal Supply Class (FSC) | 5310 Nuts and Washers |
National Item Identification Number (NIIN) | 00-912-0658 (009120658) |
MRC | Criteria | Characteristic |
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AAJD | THREAD CLASS | 3B |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AAWY | COUNTERBORE DIAMETER | 5.277 INCHES MINIMUM AND 5.283 INCHES MAXIMUM BASE |
ABQU | DRIVE POINT DEPTH | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
ACTA | NUT STYLE | ROUND |
ACTD | NUT DIAMETER | 5.572 INCHES MINIMUM AND 5.576 INCHES MAXIMUM |
ADBG | NUT THICKNESS | 1.640 INCHES MINIMUM AND 1.660 INCHES MAXIMUM |
ADBH | DRIVE POINT WIDTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
ADBM | DRIVE POINT QUANTITY | 10 |
ADFK | NUT COUNTERBORE DEPTH | 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM BASE |
ALET | HOLE TYPE AND QUANTITY | 18 TAPPED |
BZRR | THREAD SERIES | UNJS |
CMLP | THREAD QUANTITY PER INCH | 16 |
CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
CQJX | NOMINAL THREAD SIZE | 4.9375 INCHES |
CQTW | HOLE THREAD QUANTITY PER INCH | 28 |
CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION F |
CRSQ | COUNTERSINK ANGLE | 2.0 DEGREES MINIMUM AND 4.0 DEGREES MAXIMUM BASE |
CSPF | HOLE NOMINAL THREAD DIAMETER | 0.216 INCHES |
FEAT | SPECIAL FEATURES | 54 HOLES,0.084 IN. MIN 0.094 IN. MAX DIA,FROM BASE TO BOTTOM OF INSIDE GROOVE BEYOND THREADS; INSIDE DIAMETER 4.960 IN. MIN,4.970 IN. MAX,UNTHREADED PORTION; EXTERNAL GROOVE,0.050 IN. MIN,0.070 IN. MAX W; 5.390 IN. MIN,5.410 IN. MAX OD,DRIV |
MATT | MATERIAL | STEEL COMP 8740 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OR AM 6323 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | SILVER OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2210 ASSN STD SINGLE TREATMENT RESPONSE OR AMS 2212 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
Relevant Components for NSN - 5310-00-912-0658, 5310009120658 | ||||
5305-00-000-0094 (5305000000094) | 5305-00-001-1366 (5305000011366) | 5305-00-001-1367 (5305000011367) | 5305-00-001-1568 (5305000011568) | |
5305-00-001-1569 (5305000011569) | 5305-00-001-1837 (5305000011837) | 5305-00-001-1918 (5305000011918) | 5305-00-001-1926 (5305000011926) | |
5305-00-001-1948 (5305000011948) | 5305-00-001-1963 (5305000011963) | 5305-00-001-2011 (5305000012011) | 5305-00-001-2012 (5305000012012) | |
AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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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