NSN 5310-00-274-9368 MS20364524, MS20364-524, MR4310
Product Details | HEXAGON SELF-LOCKING NUT
5310-00-274-9368 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: MS20364524, MS20364-524, MR4310, MR43-10, MR4310A, MR43-10A, 1137524T, 1137-524T, 5310-00-274-9368, 00-274-9368, 5310002749368, 002749368
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-274-9368 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
Drawings & Photos | NSN 5310-00-274-9368
Demand History | NSN 5310-00-274-9368
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS20364524 | 2025-12-336 | 6 | United States |
| MS20364524 | 2025-06-175 | 100 | United States |
| 5310-00-274-9368 | 2024-06-156 | 100 | United States |
| MS20364524 | 2024-02-59 | 100 | United States |
| 5310-00-274-9368 | 2020-11-328 | 1 | us |
| MS20364524 | 2009-04-112 | 1 | Chile |
| MS20364524 | 2007-09-249 | 50 | Australia |
| 5310-00-274-9368 | 2007-05-123 | 8 | MX |
Cross Reference | NSN 5310-00-274-9368
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1137-524T | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
| MR43-10 | 76005 | LORD CORPORATION DBA AEROSPACE DIVISION |
| MR43-10A | 76005 | LORD CORPORATION DBA AEROSPACE DIVISION |
| MS20364-524 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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Technical Data | NSN 5310-00-274-9368
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 0.250 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| BEARING SURFACE TYPE | FLAT |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS20364-524 |
Restrictions/Controls & Freight Information | NSN 5310-00-274-9368
| 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: | 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 |
|---|---|---|
| NMF Description | 093486 | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |
| Less than car load rating | U | 50 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 573 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |