NSN 5310-00-939-0850 MS21083C08, MS21083C8, MS5195749
Product Details | HEXAGON SELF-LOCKING NUT
5310-00-939-0850 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: MS21083C08, MS21083C8, MS5195749, MS51957-49, C15013007, C15013-007, 0740701, 10501, 1140576003, 114-0576-003, 15013007, 15013-007, 150137, 15013-7, 203688C7, 20529076, 2052907-6, 218174, 21C159922, 21C1599-22, 001004480A, 001-00448-0A, 002004048003, 002-004048-003, 6259163001, 6259163-001, 75NTM82, 79NTM82, 5310-00-939-0850, 00-939-0850, 5310009390850, 009390850
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 16 NOV 1965 | 00-939-0850 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
Drawings & Photos | NSN 5310-00-939-0850
Demand History | NSN 5310-00-939-0850
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-00-939-0850 | 2025-11-318 | 13144 | DIBBS |
| MS21083C08 | 2025-11-316 | 8 | US |
| 5310-00-939-0850 | 2025-11-307 | 13144 | DIBBS |
| 5310-00-939-0850 | 2025-09-268 | 5284 | DIBBS |
| MS21083C08 | 2025-07-199 | 2500 | United States |
| MS21083C08 | 2025-07-199 | 5000 | United States |
| MS21083C08 | 2025-05-142 | 50 | United States |
| 5310-00-939-0850 | 2025-01-24 | 5000 | DIBBS |
| 5310-00-939-0850 | 2023-03-89 | 3890 | DIBBS |
| 10501 | 2022-12-355 | 30 | US |
| MS5195749 | 2022-11-319 | 25 | PK |
| 5310-00-939-0850 | 2022-08-238 | 30 | UK |
| MS21083C08 | 2022-02-35 | 64 | United States |
| 5310-00-939-0850 | 2021-06-161 | 900 | United States |
| MS21083C08 | 2021-06-161 | 12000 | DE |
| MS21083C08 | 2021-02-57 | 50 | DE |
| MS21083C08 | 2020-01-28 | 250 | CA |
| MS21083C08 | 2019-08-233 | 48 | United States |
| MS21083C08 | 2019-07-198 | 600 | United States |
| 10501 | 2019-07-194 | 5 | |
| MS5195749 | 2019-04-101 | 100 | United States |
| MS5195749 | 2019-02-45 | 14 | us |
| MS5195749 | 2018-06-156 | 2 | United States |
| 5310-00-939-0850 | 2017-04-104 | 8 | United States |
| MS21083C08 | 2017-03-87 | 200 | United States |
| MS21083C08 | 2017-03-82 | 100 | United States |
| MS21083C8 | 2016-11-333 | 56 | US |
| MS21083C8 | 2015-07-182 | 105 | UK |
| MS21083C08 | 2015-06-159 | 200 | United States |
| MS21083C8 | 2015-02-41 | 100 | United States |
| MS21083C08 | 2014-09-246 | 12 | China |
| MS5195749 | 2014-07-212 | 225 | US |
| MS21083C8 | 2014-05-127 | 2000 | US |
| 5310-00-939-0850 | 2014-02-48 | 52 | US |
| MS5195749 | 2014-02-43 | 1 | United States |
| MS21083C08 | 2014-02-36 | 100 | United States |
| MS21083C08 | 2014-01-27 | 50 | United States |
| MS21083C08 | 2014-01-27 | 100 | United States |
| MS21083C08 | 2014-01-23 | 210 | United States |
| MS21083C08 | 2014-01-09 | 210 | United States |
| MS21083C8 | 2013-07-198 | 20 | US |
| MS21083C08 | 2013-06-168 | 180 | US |
| 5310-00-939-0850 | 2012-10-276 | 50 | United States |
| MS21083C8 | 2012-08-214 | 3 | US |
| MS21083C8 | 2012-07-202 | 210 | United States |
| MS21083C08 | 2012-04-96 | 90 | United States |
| 5310-00-939-0850 | 2012-04-94 | 100 | US |
| MS21083C08 | 2012-03-89 | 25 | United States |
| MS21083C08 | 2012-03-81 | 4 | United States |
| 5310-00-939-0850 | 2012-03-61 | 2000 | US |
| MS21083C8 | 2012-03-61 | 12 | United Kingdom |
| MS21083C08 | 2011-12-361 | 6 | United States |
| MS21083C8 | 2011-11-326 | 35 | United States |
| 5310-00-939-0850 | 2011-11-307 | 47000 | DIBBS |
| 5310-00-939-0850 | 2011-06-173 | 35000 | DIBBS |
| MS21083C08 | 2011-06-165 | 100 | US |
| MS5195749 | 2011-01-17 | 100 | India |
| MS21083C08 | 2009-04-92 | 120 | Australia |
| 5310-00-939-0850 | 2009-03-84 | 100 | US |
| 5310-00-939-0850 | 2009-02-50 | 120 | Australia |
| 5310-00-939-0850 | 2008-11-318 | 220 | United States |
| 5310-00-939-0850 | 2008-10-277 | 22750 | DIBBS |
| MS21083C08 | 2008-09-260 | 50 | India |
| 5310-00-939-0850 | 2008-09-250 | 50 | India |
| 5310-00-939-0850 | 2008-08-242 | 30 | India |
| MS21083C08 | 2008-06-178 | 1000 | US |
| MS21083C08 | 2008-06-178 | 1000 | France |
| MS21083C08 | 2008-05-129 | 100 | US |
Cross Reference | NSN 5310-00-939-0850
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 001-00448-0A | 36926 | GENFOOT INC HAMBURG FELT DIV |
| 002-004048-003 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE |
| 0740701 | S3002 | GENERAL DYNAMICS EUROPEAN,LAND-SYSTEMS-MOWAG GMBH |
| 10501 | 82423 | KLEINSCHMIDT INC |
| 114-0576-003 | 94756 | BOEING COMPANY, THE DBA BOEING |
| 15013-007 | U6804 | MARATHON POWER TECHNOLOGIES LTD |
| 15013-7 | 74025 | MARATHONNORCO AEROSPACE, INC. DBA MARATHON BATTERY |
| 1V0064-00 | 32345 | DEFENSE REDUCTION AGENCY |
| 203688C7 | 71313 | VIKING TECHNOLOGIES, LTD. |
| 2052907-6 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 218174 | 66503 | WOODWARD, INC. DBA WOODWARD |
| 218174 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| 21C1599-22 | 07482 | GENERAL ELECTRIC COMPANY DBA GE |
| 6259163-001 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| 75NTM82 | 019L2 | MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA |
| 75NTM82 | 72962 | HARVARD INDUSTRIES INC |
| 79NTM82 | 019L2 | MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA |
| 79NTM82 | 72962 | HARVARD INDUSTRIES INC |
| 79NTM82 | 81478 | DOVER STAMPING CO DIV OF PARKERSBURG STEEL CO |
| C15013-007 | 74025 | MARATHONNORCO AEROSPACE, INC. DBA MARATHON BATTERY |
| E21341-03 | D1379 | B/E AEROSPACE SYSTEMS GMBH DIV OXYGEN & PSU SYSTEMS |
| MS21083C08 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
| MS21083C08 | 84347 | SINGER CO THE KEARFOTT DIV |
| MS21083C08 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| MS21083C8 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
| MS51957-49 | D9182 | BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT |
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Related Products | NSN 5310-00-939-0850
Technical Data | NSN 5310-00-939-0850
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJC |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT STEEL CORROSION RESISTING NUT |
| SURFACE TREATMENT | PASSIVATE NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 0.188 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM NUT |
| LUBRICATION | SOLUBLE LUBRICANT |
| TEMP RATING | 250.0 DEG FAHRENHEIT MAXIMUM |
| III BEARING SURFACE FINISH | 125.0 MICROINCHES |
| III END ITEM IDENTIFICATION | W/S:STREAM (STD. TENSIONED REPLENISHMENT AT SEA METHOD); FIRE CONTROL SYSTEM, MISSILE MK74 (FCS); SUPPORT EQUIPMENT, B-1 AIRCRAFT; GUIDED MISSILE LAUNCHING SYSTEM, MK 26 (GMLS); AIRBORNE MOBILE DIR AIR SPT CTL (2ID), (02M JUL83)(AN/UYQ-3A); SUPPORT EQUIPMENT, B-52 AIRCRAFT; RADAR SET, AN/TPN-18; AIRCRAFT, SOF (AC-130H, MC-130H, EC-130E, HC-130); COMMUNICATIONS TERMINAL, SATELLITE AN/GSC-39(V)1 |
Restrictions/Controls & Freight Information | NSN 5310-00-939-0850
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||