NSN 5310-01-262-2144 F49249E71, F49249E7-1, 01-262-2144
Product Details | PLATE SELF-LOCKING NUT
5310-01-262-2144 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: F49249E71, F49249E7-1, 5310-01-262-2144, 01-262-2144, 5310012622144, 012622144
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 25 AUG 1987 | 01-262-2144 | 05280 ( NUT, SELF-LOCKING, PLATE ) |
Drawings & Photos | NSN 5310-01-262-2144
Demand History | NSN 5310-01-262-2144
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| F49249E71 | 2025-09-254 | 72 | United States |
| F49249E71 | 2025-09-254 | 125 | United States |
| F49249E71 | 2025-09-254 | 250 | United States |
Cross Reference | NSN 5310-01-262-2144
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| F49249E7-1 | 15653 | ALCOA GLOBAL FASTENERS, INC. |
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Technical Data | NSN 5310-01-262-2144
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.4375 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | IRON ALLOY 660 NUT IRON ALLOY 660 SHELL STEEL CORROSION RESISTING CLIP |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE NUT AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| SURFACE TREATMENT | PASSIVATE SHELL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A116 PLATE |
| NUT LENGTH | 1.602 INCHES MAXIMUM |
| NUT HEIGHT | 0.424 INCHES MAXIMUM |
| PLATE THICKNESS | 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM |
| PLATE WIDTH | 0.900 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | F38 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.161 INCHES MINIMUM AND 0.166 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 1.248 INCHES MINIMUM AND 1.252 INCHES MAXIMUM |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
Restrictions/Controls & Freight Information | NSN 5310-01-262-2144
| 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 |
|---|---|---|
| No Freight Information | ||