NSN 5310-01-202-8342 MS1782810C, MS17828-10C, MILN25027
Product Details | HEXAGON SELF-LOCKING NUT
5310-01-202-8342 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: MS1782810C, MS17828-10C, MILN25027, MIL-N-25027, 200-2117071 PC 7, 2002117071PC7, 2002117071PC7062511UNC3B, 2002141492PC7062511UNC3B, 68818645811UNC3B, 5310-01-202-8342, 01-202-8342, 5310012028342, 012028342
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 07 MAR 1985 | 01-202-8342 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
Demand History | NSN 5310-01-202-8342
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS1782810C | 2025-07-190 | 119 | United Kingdom |
| MS1782810C | 2025-06-153 | 20 | United Kingdom |
| MS1782810C | 2025-05-129 | 20 | United Kingdom |
| MS1782810C | 2025-05-126 | 13 | United Kingdom |
| MS1782810C | 2025-04-100 | 13 | United Kingdom |
| MS1782810C | 2025-02-35 | 200 | US |
| 5310-01-202-8342 | 2025-02-34 | 200 | US |
| MILN25027 | 2023-08-236 | 54 | US |
| MILN25027 | 2020-09-262 | 156 | US |
| MS1782810C | 2019-03-65 | 3 | US |
| MS1782810C | 2015-08-237 | 50 | South Korea |
| MILN25027 | 2012-06-157 | 16 | United States |
| MILN25027 | 2012-05-139 | 15 | United States |
| 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 |
| MILN25027 | 2010-06-181 | 50 | United States |
| MILN25027 | 2010-04-111 | 5000 | US |
| MILN25027 | 2009-11-321 | 560 | US |
| MILN25027 | 2009-10-281 | 8 | Canada |
| MILN25027 | 2008-09-270 | 50 | Italy |
| MS1782810C | 2008-03-85 | 150 | United States |
Cross Reference | NSN 5310-01-202-8342
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 200-2117071 PC 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 200-2117071PC7,0.625-11UNC-3B | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 200-2141492PC7,0.625-11UNC-3B | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 688-1864,5/8-11UNC-3B | 43689 | HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS |
| MIL-N-25027 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MS17828-10C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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Technical Data | NSN 5310-01-202-8342
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 11 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | PLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT NICKEL ALLOY 400 NUT |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20693,COMP A,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT QQ-N-281,CL.A FED SPEC SINGLE MATERIAL RESPONSE NUT |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 0.732 INCHES MINIMUM AND 0.766 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.928 INCHES MINIMUM AND 0.944 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| COUNTERSINK ANGLE | 88.0 DEGREES NOMINAL NUT |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| SPECIAL FEATURES | NUCLEAR LEVEL 1 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MANUFACTURERS CODE | 43689 |
| DESIGN CONTROL REFERENCE | 688-1864,5/8-11UNC-3B |
Restrictions/Controls & Freight Information | NSN 5310-01-202-8342
| 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: | A | Item does not contain precious metal |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) 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 | ||



