NSN 5310-00-975-1824 BH005266, BH00526-6, H20-6
Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-975-1824 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: BH005266, BH00526-6, H20-6, S862NEW5624, S862NEW5-624, LHEB220064, LHEB220-064, DHE135796M, DHE13579-6M, H206, 3D00496, 3D0049-6 , 57585624, 57585-624, 9439723, 943972-3, 5310-00-975-1824, 00-975-1824, 5310009751824, 009751824
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 21 OCT 1966 | 00-975-1824 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
Drawings & Photos | NSN 5310-00-975-1824
Demand History | NSN 5310-00-975-1824
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3D0049-6 | 2025-10-293 | 169 | DIBBS |
| 57585-624 | 2025-10-293 | 169 | DIBBS |
| H20-6 | 2025-10-293 | 169 | DIBBS |
| 5310-00-975-1824 | 2024-01-19 | 1000 | ES |
| H206 | 2022-09-244 | 64 | Philippines |
| 5310-00-975-1824 | 2022-01-04 | 100 | Taiwan |
| H206 | 2016-09-253 | 20 | South Africa |
| H206 | 2016-05-137 | 100 | United States |
| LHEB220064 | 2011-12-362 | 20 | United States |
| LHEB220064 | 2011-10-298 | 100 | US |
| 5310-00-975-1824 | 2010-01-29 | 35 | US |
| 5310-00-975-1824 | 2009-01-26 | 5676 | DIBBS |
| 5310-00-975-1824 | 2009-01-05 | 1277 | DIBBS |
| 5310-00-975-1824 | 2008-09-259 | 1642 | DIBBS |
| 5310-00-975-1824 | 2008-06-168 | 3719 | DIBBS |
| 5310-00-975-1824 | 2008-01-23 | 40794 | DIBBS |
| 5310-00-975-1824 | 2007-11-317 | 20 | United States |
Cross Reference | NSN 5310-00-975-1824
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3D0049-6 | 88277 | BOEING COMPANY, THE DBA BOEING |
| 57585-624 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| 57585-624 | 72962 | HARVARD INDUSTRIES INC |
| 943972-3 | 82577 | RAYTHEON COMPANY DBA RAYTHEON |
| BH00526-6 | 27238 | BRISTOL INDUSTRIES |
| DHE13579-6M | 28479 | GRAPHIC CONTROLS CORP MEDICAL PRODUCTS DIV |
| H20-6 | 15653 | ALCOA GLOBAL FASTENERS, INC. |
| LHEB220-064 | 019L2 | MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA |
| LHEB220-064 | 72962 | HARVARD INDUSTRIES INC |
| S862NEW5-624 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE |
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Related Products | NSN 5310-00-975-1824
Technical Data | NSN 5310-00-975-1824
| 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 COMP 8740 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| NUT STYLE | A293 DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.670 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.468 INCHES MAXIMUM |
| WASHER THICKNESS | 0.064 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| COUNTERSINK ANGLE | ANY ACCEPTABLE NUT |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| MANUFACTURERS CODE | 56878 |
| DESIGN CONTROL REFERENCE | 57585-624 |
Restrictions/Controls & Freight Information | NSN 5310-00-975-1824
| 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: | 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 | ||