NSN 5310-00-050-3345 MS20365524, MS20365-524, MT170
Product Details | HEXAGON SELF-LOCKING NUT
5310-00-050-3345 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
Part Alternates: MS20365524, MS20365-524, MT170, N3311BK, AN365524, AN365-524, BBSX4AB1, C0520806, C0-520806, CV1120524, CV1120-524, HLIS524, MILN25027, P10993, P839, 10195325 , 1052570, 10-52570, 11FC524, 1230291, 203686, 22427, 25078, 299210PC2, 3199, 360384S7A1, 3X12121, 503345, 520806, 6026-102-33, 6026403519, 6026-4035-19, 7410235, 7419109, 7700859, 5310-00-050-3345, 00-050-3345, 5310000503345, 000503345, 602610233
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-050-3345 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
Drawings & Photos | NSN 5310-00-050-3345
Demand History | NSN 5310-00-050-3345
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-00-050-3345 | 2025-06-165 | 165 | AE |
| 5310-00-050-3345 | 2025-06-165 | 165 | AE |
| MILN25027 | 2023-08-236 | 54 | US |
| MILN25027 | 2020-09-262 | 156 | US |
| 5310-00-050-3345 | 2020-04-93 | 40 | DE |
| AN365524 | 2019-12-339 | 57 | United States |
| 5310-00-050-3345 | 2018-04-108 | 50 | MANUAL |
| MS20365-524 | 2018-04-108 | 50 | United Arab Emirates |
| MS20365-524 | 2016-04-118 | 10 | UY |
| AN365-524 | 2015-05-138 | 8 | United States |
| AN365-524 | 2015-05-138 | 14 | United States |
| AN365-524 | 2015-05-138 | 9 | United States |
| AN365-524 | 2015-05-138 | 9 | United States |
| AN365-524 | 2015-05-138 | 8 | United States |
| AN365-524 | 2015-05-138 | 8 | United States |
| AN365-524 | 2015-05-138 | 14 | United States |
| AN365-524 | 2015-05-138 | 9 | United States |
| AN365-524 | 2015-05-138 | 9 | United States |
| AN365-524 | 2015-05-138 | 8 | United States |
| AN365-524 | 2015-05-137 | 53 | United States |
| AN365524 | 2015-02-54 | 1 | AU |
| 5310-00-050-3345 | 2015-02-49 | 2 | EG |
| 5310-00-050-3345 | 2014-10-274 | 500 | Germany |
| 5310-00-050-3345 | 2014-03-77 | 100 | Germany |
| MS20365524 | 2013-04-116 | 22 | US |
| MILN25027 | 2012-06-157 | 16 | United States |
| MILN25027 | 2012-05-139 | 15 | United States |
| AN365524 | 2012-02-38 | 150 | AR |
| 5310-00-050-3345 | 2012-02-38 | 150 | MANUAL |
| AN365-524 | 2012-02-38 | 150 | US |
| 5310-00-050-3345 | 2012-02-32 | 150 | AR |
| MILN25027 | 2011-09-265 | 28 | US |
| MILN25027 | 2011-09-264 | 25 | Canada |
| MILN25027 | 2011-02-49 | 5 | US |
| MILN25027 | 2011-02-49 | 10 | US |
| MILN25027 | 2011-02-49 | 40 | US |
| 5310-00-050-3345 | 2010-09-272 | 8 | US |
| 5310-00-050-3345 | 2010-07-194 | 8 | US |
| MILN25027 | 2010-06-181 | 50 | United States |
| MS20365524 | 2010-05-134 | 2 | us |
| MILN25027 | 2010-04-111 | 5000 | US |
| 5310-00-050-3345 | 2010-01-21 | 40 | FI |
| MILN25027 | 2009-11-321 | 560 | US |
| MILN25027 | 2009-10-281 | 8 | Canada |
| MILN25027 | 2008-09-270 | 50 | Italy |
| 5310-00-050-3345 | 2008-08-233 | 2 | HU |
| 5310-00-050-3345 | 2008-01-16 | 50 | Turkey |
Cross Reference | NSN 5310-00-050-3345
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10-52570 | 28839 | TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV |
| 10-52570 | 59501 | UNISON INDUSTRIES, LLC |
| 10-52570 | 77820 | AMPHENOL CORPORATION DBA AMPHENOL AEROSPACE INDUSTRIAL |
| 11FC524 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| 11FC524 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP |
| 1230291 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 203686 | 02978 | L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS |
| 203686 | R1120 | SATAIR A/S |
| 22427 | 02978 | L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS |
| 22427 | R1120 | SATAIR A/S |
| 25078 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 299210PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 3199 | 49576 | QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC |
| 360384S7A1 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV |
| 360384S7A1 | 57526 | FORD MOTOR CO |
| 3X12121 | 62983 | EATON AEROSPACE LLC |
| 503345 | 56442 | DIAMOND REO TRUCK CO |
| 520806 | 02978 | L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS |
| 520806 | R1120 | SATAIR A/S |
| 6026-102-33 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
| 6026-4035-19 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
| 7410235 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 7419109 | 00000 | ORDNANCE CORPS |
| 7700859 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| AN365-524 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| BBSX4AB1 | 00000 | ORDNANCE CORPS |
| C0-520806 | 02978 | L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS |
| C0-520806 | R1120 | SATAIR A/S |
| CV1120-524 | 61858 | UNITED TECHNOLOGIES INC DIV CORPORATE HEADQUARTERS |
| HLIS524 | 11815 | SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV |
| HLIS524 | R1120 | SATAIR A/S |
| MILN25027 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MS20365-524 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MT170 | 26051 | GREAT AMERICAN INDUSTRIES INC |
| N3311BK | 56442 | DIAMOND REO TRUCK CO |
| P10993 | 18265 | DONALDSON COMPANY, INC. DBA TORIT PRODUCTS |
| P839 | 76741 | NEW YORK RUBBER CORP |
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Related Products | NSN 5310-00-050-3345
Technical Data | NSN 5310-00-050-3345
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | FIBER LOCKING INSERT STEEL NUT |
| SURFACE TREATMENT | CADMIUM OVERALL EXCEPT INSERT |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 0.344 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILN25027 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS20365-524 |
Restrictions/Controls & Freight Information | NSN 5310-00-050-3345
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||