NSN 5310-01-175-2811 H494036, H49403-6, SMTE99256
Product Details | HEXAGON EXTENDED WASHER PLAIN NUT
5310-01-175-2811 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Part Alternates: H494036, H49403-6, SMTE99256, SMTE9925-6, 73783CM624, 9131M74P04, 9131M74P24, 5310-01-175-2811, 01-175-2811, 5310011752811, 011752811
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 29 MAR 1984 | 01-175-2811 | 04889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON ) |
Demand History | NSN 5310-01-175-2811
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 73783CM624 | 2025-09-254 | 5921 | DIBBS |
| 9131M74P24 | 2025-09-254 | 5921 | DIBBS |
| 5310-01-175-2811 | 2025-08-222 | 80 | US |
| 73783CM624 | 2025-08-219 | 5664 | DIBBS |
| 9131M74P24 | 2025-08-219 | 5664 | DIBBS |
| 73783CM624 | 2025-06-167 | 1171 | DIBBS |
| H49403-6 | 2025-06-167 | 1171 | DIBBS |
| 73783CM624 | 2025-05-138 | 2422 | DIBBS |
| H49403-6 | 2025-05-138 | 2422 | DIBBS |
| 73783CM624 | 2025-02-49 | 3424 | DIBBS |
| H49403-6 | 2025-02-49 | 3424 | DIBBS |
| 73783CM624 | 2024-08-231 | 246 | DIBBS |
| H49403-6 | 2024-08-231 | 246 | DIBBS |
| 73783CM624 | 2024-04-106 | 694 | DIBBS |
| H49403-6 | 2024-04-106 | 694 | DIBBS |
| 73783CM624 | 2023-09-261 | 3362 | DIBBS |
| H49403-6 | 2023-09-261 | 3362 | DIBBS |
| 73783CM624 | 2023-05-141 | 1162 | DIBBS |
| H49403-6 | 2023-05-141 | 1162 | DIBBS |
| 5310-01-175-2811 | 2020-07-188 | 2 | SA |
| 5310-01-175-2811 | 2020-07-188 | 2 | SA |
| 5310-01-175-2811 | 2020-07-188 | 2 | SA |
| 73783CM624 | 2019-03-71 | 3639 | DIBBS |
| H49403-6 | 2019-03-71 | 3639 | DIBBS |
| 73783CM624 | 2019-03-62 | 3639 | DIBBS |
| H49403-6 | 2019-03-62 | 3639 | DIBBS |
| 5310-01-175-2811 | 2018-12-336 | 3639 | DIBBS |
| 5310-01-175-2811 | 2018-05-133 | 3130 | DIBBS |
| H494036 | 2017-05-143 | 2355 | us |
| 5310-01-175-2811 | 2017-05-137 | 2355 | DIBBS |
| 5310-01-175-2811 | 2016-03-68 | 4677 | DIBBS |
| 5310-01-175-2811 | 2013-07-212 | 1 | US |
| 5310-01-175-2811 | 2010-06-158 | 337 | DIBBS |
| 5310-01-175-2811 | 2009-02-48 | 5199 | DIBBS |
| 5310-01-175-2811 | 2008-11-317 | 2986 | DIBBS |
| 5310-01-175-2811 | 2008-10-291 | 3375 | DIBBS |
| 5310-01-175-2811 | 2008-05-133 | 1409 | DIBBS |
Cross Reference | NSN 5310-01-175-2811
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 73783CM624 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| 73783CM624 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP |
| 9131M74P04 | 07482 | GENERAL ELECTRIC COMPANY DBA GE |
| 9131M74P24 | 07482 | GENERAL ELECTRIC COMPANY DBA GE |
| H49403-6 | 15653 | ALCOA GLOBAL FASTENERS, INC. |
| SMTE9925-6 | 019L2 | MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA |
| SMTE9925-6 | 72962 | HARVARD INDUSTRIES INC |
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Related Products | NSN 5310-01-175-2811
Technical Data | NSN 5310-01-175-2811
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A299 CASTELLATED HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.579 INCHES NOMINAL |
| OVERALL HEIGHT | 0.190 INCHES NOMINAL |
| WASHER THICKNESS | 0.025 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.435 INCHES NOMINAL |
| TEMP RATING | NOT RATED |
| MANUFACTURERS CODE | 07482 |
| MFR SOURCE CONTROLLING REFERENCE | 9131M74P04 |
Restrictions/Controls & Freight Information | NSN 5310-01-175-2811
| 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 | 194160 | WASHER OR GASKETS, IRON OR STEEL, |
| Less than car load rating | U | 50 |
| Less than truck load rating | U | 50.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | SX | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5310-01-175-2811
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Materiel Management Aggregation Code | JF | SX:F-101 ENGINE |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
A EA : Each |
| 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 |
A EA : Each |



