NSN 5310-01-377-2454 12387353-1, 01-377-2454, 123873531
Product Details | HEXAGON SELF-LOCKING NUT
5310-01-377-2454 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: 12387353-1, 5310-01-377-2454, 01-377-2454, 5310013772454, 123873531, 013772454
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 10 JUL 1993 | 01-377-2454 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
Drawings & Photos | NSN 5310-01-377-2454
Demand History | NSN 5310-01-377-2454
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 123873531 | 2025-07-183 | 752 | US |
| 5310-01-377-2454 | 2023-03-73 | 11 | DIBBS |
| 123873531 | 2020-07-202 | 1 | United States |
| 5310-01-377-2454 | 2020-03-63 | 13 | DIBBS |
| 5310-01-377-2454 | 2020-02-55 | 13 | DIBBS |
| 5310-01-377-2454 | 2019-11-315 | 26 | DIBBS |
| 5310-01-377-2454 | 2019-05-121 | 5 | DIBBS |
| 5310-01-377-2454 | 2018-01-01 | 4 | DIBBS |
| 5310-01-377-2454 | 2017-11-306 | 2 | DIBBS |
| 5310-01-377-2454 | 2017-09-250 | 1 | DIBBS |
| 5310-01-377-2454 | 2017-08-221 | 5 | DIBBS |
| 5310-01-377-2454 | 2017-08-213 | 5 | DIBBS |
| 5310-01-377-2454 | 2017-04-114 | 50 | DIBBS |
| 5310-01-377-2454 | 2017-04-106 | 50 | DIBBS |
| 5310-01-377-2454 | 2017-02-53 | 1 | DIBBS |
| 5310-01-377-2454 | 2016-11-319 | 50 | DIBBS |
| 5310-01-377-2454 | 2016-11-312 | 50 | DIBBS |
| 5310-01-377-2454 | 2016-10-290 | 1 | DIBBS |
| 5310-01-377-2454 | 2016-05-146 | 200 | United States |
| 5310-01-377-2454 | 2016-05-146 | 400 | United States |
| 5310-01-377-2454 | 2016-05-146 | 840 | United States |
| 5310-01-377-2454 | 2014-03-83 | 1 | DIBBS |
| 5310-01-377-2454 | 2014-03-67 | 1 | DIBBS |
| 5310-01-377-2454 | 2012-11-310 | 1 | DIBBS |
| 5310-01-377-2454 | 2012-09-261 | 1 | DIBBS |
| 5310-01-377-2454 | 2012-09-258 | 1 | DIBBS |
| 5310-01-377-2454 | 2012-08-236 | 10 | DIBBS |
| 5310-01-377-2454 | 2011-07-187 | 25 | DIBBS |
| 5310-01-377-2454 | 2010-12-342 | 2476 | United States |
| 5310-01-377-2454 | 2010-01-15 | 8 | DIBBS |
| 5310-01-377-2454 | 2009-08-239 | 1956 | US |
| 5310-01-377-2454 | 2009-08-239 | 1956 | US |
| 5310-01-377-2454 | 2009-08-239 | 1956 | US |
| 5310-01-377-2454 | 2009-08-239 | 1956 | US |
| 123873531 | 2009-08-232 | 1956 | US |
| 5310-01-377-2454 | 2009-03-68 | 16000 | US |
| 5310-01-377-2454 | 2009-03-68 | 16000 | US |
| 123873531 | 2007-08-239 | 1 | US |
Cross Reference | NSN 5310-01-377-2454
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12387353-1 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Related Products | NSN 5310-01-377-2454
Technical Data | NSN 5310-01-377-2454
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT STEEL NUT |
| SURFACE TREATMENT | ZINC AND CHROMATE OVERALL EXCEPT INSERT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 TYPE 2, CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 0.212 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT OR PREVAILING TORQUE ALL METAL DESIGN |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
Restrictions/Controls & Freight Information | NSN 5310-01-377-2454
| 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. |
| 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 |
|---|---|---|
| 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 | 576 | unknown |
| Originating Activity Code | KH | Defense Industrial Supply Center Philadelphia, PA 19111 |
| 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 5310-01-377-2454
Army
Marines| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | T | Industrial Supplies (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 HD : Each |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 HD : Each |