NSN 5310-01-257-6939 H51120A5, ST3M774A5, VN376D5W
Product Details | ASSEMBLED WASHER SELF-LOCKING NUT
5310-01-257-6939 A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: H51120A5, ST3M774A5, VN376D5W, 10110227 , 5310-01-257-6939, 01-257-6939, 5310012576939, 012576939
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 23 JUN 1987 | 01-257-6939 | 29736 ( NUT, SELF-LOCKING, ASSEMBLED WASHER ) |
Demand History | NSN 5310-01-257-6939
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| H51120A5 | 2023-02-51 | 38 | DIBBS |
| ST3M774A5 | 2023-02-51 | 38 | DIBBS |
| VN376D5W | 2023-02-51 | 38 | DIBBS |
| H51120A5 | 2022-11-319 | 217 | DIBBS |
| ST3M774A5 | 2022-11-319 | 217 | DIBBS |
| VN376D5W | 2022-11-319 | 217 | DIBBS |
| H51120A5 | 2022-06-173 | 31 | DIBBS |
| ST3M774A5 | 2022-06-173 | 31 | DIBBS |
| VN376D5W | 2022-06-173 | 31 | DIBBS |
| H51120A5 | 2020-03-75 | 299 | DIBBS |
| ST3M774A5 | 2020-03-75 | 299 | DIBBS |
| VN376D5W | 2020-03-75 | 299 | DIBBS |
| H51120A5 | 2019-05-127 | 217 | DIBBS |
| ST3M774A5 | 2019-05-127 | 217 | DIBBS |
| VN376D5W | 2019-05-127 | 217 | DIBBS |
| 5310-01-257-6939 | 2013-06-175 | 240 | DIBBS |
| 5310-01-257-6939 | 2011-05-138 | 168 | DIBBS |
Cross Reference | NSN 5310-01-257-6939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H51120A5 | 15653 | ALCOA GLOBAL FASTENERS, INC. |
| H51120A5 | 75237 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| ST3M774A5 | 76301 | BOEING COMPANY, THE DBA BOEING |
| VN376D5W | 06950 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| VN376D5W | 92215 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
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Related Products | NSN 5310-01-257-6939
Technical Data | NSN 5310-01-257-6939
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.3125 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | IRON ALLOY 660 NUT IRON ALLOY 660 WASHER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE NUT AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| SURFACE TREATMENT | PASSIVATE NUT PASSIVATE WASHER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| HARDNESS RATING | NOT RATED |
| WASHER OUTSIDE DIAMETER | 0.660 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.336 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
Restrictions/Controls & Freight Information | NSN 5310-01-257-6939
| 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: | 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 | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 573 | unknown |
| Originating Activity Code | ZC | Canada ZD ZE |
| 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 |
Management | NSN 5310-01-257-6939
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |