NSN 5310-01-550-0311 H563515, H56351-5 , H563517
Product Details | DOUBLE HEXAGON SELF-LOCKING NUT
5310-01-550-0311 A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
Part Alternates: H563515, H56351-5 , H563517, H56351-7 , HS61375, HS6137-5, 958555, 95855-5 , 95855720, 95855-720 , 5310-01-550-0311, 01-550-0311, 5310015500311, 015500311
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 05 APR 2007 | 01-550-0311 | 05276 ( NUT, SELF-LOCKING, DOUBLE HEXAGON ) |
Drawings & Photos | NSN 5310-01-550-0311
Demand History | NSN 5310-01-550-0311
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-01-550-0311 | 2025-09-265 | 40 | United States |
| 95855-720 | 2025-09-254 | 1120 | DIBBS |
| H56351-7 | 2025-09-254 | 1120 | DIBBS |
| 95855-720 | 2025-03-90 | 596 | DIBBS |
| H56351-7 | 2025-03-90 | 596 | DIBBS |
| 95855-720 | 2025-03-82 | 596 | DIBBS |
| H56351-7 | 2025-03-82 | 596 | DIBBS |
| 95855-720 | 2024-10-291 | 635 | DIBBS |
| H56351-7 | 2024-10-291 | 635 | DIBBS |
| 95855-720 | 2024-05-140 | 650 | DIBBS |
| H56351-7 | 2024-05-140 | 650 | DIBBS |
| 95855-720 | 2023-11-331 | 967 | DIBBS |
| H56351-7 | 2023-11-331 | 967 | DIBBS |
| 95855-720 | 2023-11-323 | 967 | DIBBS |
| H56351-7 | 2023-11-323 | 967 | DIBBS |
| 95855-720 | 2023-06-178 | 474 | DIBBS |
| H56351-7 | 2023-06-178 | 474 | DIBBS |
| 95855-720 | 2023-06-170 | 474 | DIBBS |
| H56351-7 | 2023-06-170 | 474 | DIBBS |
| 95855-720 | 2023-02-59 | 542 | DIBBS |
| H56351-7 | 2023-02-59 | 542 | DIBBS |
| 95855-720 | 2023-02-51 | 542 | DIBBS |
| H56351-7 | 2023-02-51 | 542 | DIBBS |
| 95855-720 | 2022-10-293 | 363 | DIBBS |
| H56351-7 | 2022-10-293 | 363 | DIBBS |
| 95855-720 | 2022-06-174 | 198 | DIBBS |
| H56351-7 | 2022-06-174 | 198 | DIBBS |
| 95855-720 | 2020-09-264 | 6400 | DIBBS |
| H56351-7 | 2020-09-264 | 6400 | DIBBS |
| HS61375 | 2020-06-156 | 12 | US |
| 95855-720 | 2020-05-131 | 4903 | DIBBS |
| H56351-7 | 2020-05-131 | 4903 | DIBBS |
| 95855-720 | 2020-05-124 | 2244 | DIBBS |
| H56351-7 | 2020-05-124 | 2244 | DIBBS |
| 95855-720 | 2020-04-104 | 3000 | DIBBS |
| H56351-7 | 2020-04-104 | 3000 | DIBBS |
| 95855-720 | 2020-03-91 | 1728 | DIBBS |
| H56351-7 | 2020-03-91 | 1728 | DIBBS |
| 95855-720 | 2020-03-82 | 4665 | DIBBS |
| H56351-7 | 2020-03-82 | 4665 | DIBBS |
| 95855-720 | 2020-03-70 | 2083 | DIBBS |
| H56351-7 | 2020-03-70 | 2083 | DIBBS |
| 95855-720 | 2020-02-33 | 4079 | DIBBS |
| H56351-7 | 2020-02-33 | 4079 | DIBBS |
| 95855-720 | 2019-09-258 | 2083 | DIBBS |
| H56351-7 | 2019-09-258 | 2083 | DIBBS |
| 5310-01-550-0311 | 2017-08-213 | 2776 | DIBBS |
| 5310-01-550-0311 | 2017-07-183 | 2776 | DIBBS |
| 5310-01-550-0311 | 2017-06-166 | 1500 | DIBBS |
| 5310-01-550-0311 | 2017-01-17 | 2028 | DIBBS |
| 5310-01-550-0311 | 2016-07-192 | 1971 | DIBBS |
| 5310-01-550-0311 | 2016-02-40 | 1517 | DIBBS |
| 5310-01-550-0311 | 2016-01-19 | 74 | DIBBS |
| 5310-01-550-0311 | 2016-01-06 | 812 | DIBBS |
| 5310-01-550-0311 | 2015-11-327 | 455 | DIBBS |
| HS61375 | 2014-07-212 | 72 | United States |
| 5310-01-550-0311 | 2013-03-63 | 3 | United States |
| 5310-01-550-0311 | 2010-07-187 | 1684 | DIBBS |
| 5310-01-550-0311 | 2009-12-343 | 13 | DIBBS |
| 5310-01-550-0311 | 2009-11-322 | 742 | DIBBS |
| 5310-01-550-0311 | 2009-10-288 | 167 | DIBBS |
| 5310-01-550-0311 | 2009-08-215 | 3753 | DIBBS |
| 5310-01-550-0311 | 2009-07-188 | 1974 | DIBBS |
| 5310-01-550-0311 | 2009-04-111 | 2234 | DIBBS |
| 5310-01-550-0311 | 2009-02-48 | 600 | DIBBS |
| 5310-01-550-0311 | 2008-09-261 | 5000 | DIBBS |
| 5310-01-550-0311 | 2008-09-254 | 1483 | DIBBS |
| 5310-01-550-0311 | 2008-07-189 | 1000 | DIBBS |
| 5310-01-550-0311 | 2008-03-84 | 202 | DIBBS |
| 5310-01-550-0311 | 2008-02-36 | 120 | DIBBS |
Cross Reference | NSN 5310-01-550-0311
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 95855-5 | 83324 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| 95855-720 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| H56351-5 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| H56351-7 | 15653 | ALCOA GLOBAL FASTENERS, INC. |
| HS6137-5 | 8V613 | BOEING COMPANY, THE DBA BOEING |
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Related Products | NSN 5310-01-550-0311
Technical Data | NSN 5310-01-550-0311
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.437 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP 8740 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 44.0 ROCKWELL C MAXIMUM |
| NUT STYLE | A16 DOUBLE HEXAGON |
| NUT HEIGHT | 0.430 INCHES NOMINAL |
| III END ITEM IDENTIFICATION | 1520-01-355-8250 |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY PURPO | NUT,DOUBLE HEXAGON,SELF-LOCKING,ALLOY STEEL 450 F,200KSI,FLANGED SE,ELECTRICAL |
Restrictions/Controls & Freight Information | NSN 5310-01-550-0311
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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 | 573 | unknown |
| Originating Activity Code | CT | U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 5310-01-550-0311
Army| 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 | 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 |
4 EA : Each |