NSN 5310-00-550-0744 CP1034428, CP10-3-4-428, LHTE048
Product Details | HEXAGON SELF-LOCKING NUT
5310-00-550-0744 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: CP1034428, CP10-3-4-428, LHTE048, MILN25027, 10486375, 1048637-5, 5310-00-550-0744, 00-550-0744, 5310005500744, 005500744
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1960 | 00-550-0744 | 05277 ( NUT, SELF-LOCKING, HEXAGON ) |
Drawings & Photos | NSN 5310-00-550-0744
Demand History | NSN 5310-00-550-0744
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILN25027 | 2023-08-236 | 54 | US |
| MILN25027 | 2020-09-262 | 156 | US |
| MILN25027 | 2012-06-157 | 16 | United States |
| MILN25027 | 2012-05-139 | 15 | United States |
| MILN25027 | 2011-09-265 | 28 | US |
| MILN25027 | 2011-09-264 | 25 | Canada |
| MILN25027 | 2011-02-49 | 5 | US |
| MILN25027 | 2011-02-49 | 10 | US |
| MILN25027 | 2011-02-49 | 40 | US |
| MILN25027 | 2010-06-181 | 50 | United States |
| MILN25027 | 2010-04-111 | 5000 | US |
| MILN25027 | 2009-11-321 | 560 | US |
| MILN25027 | 2009-10-281 | 8 | Canada |
| MILN25027 | 2008-09-270 | 50 | Italy |
Cross Reference | NSN 5310-00-550-0744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1048637-5 | 59364 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 1048637-5 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO |
| CP10-3-4-428 | 25500 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN |
| LHTE048 | 72962 | HARVARD INDUSTRIES INC |
| MILN25027 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Technical Data | NSN 5310-00-550-0744
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT HEIGHT | 0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| BEARING SURFACE TYPE | ANY ACCEPTABLE |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| TEMP RATING | 550.0 DEG FAHRENHEIT NOMINAL |
| SPECIAL FEATURES | UPPER THD PORTION DEFORMED ELLIPTICALLY TO PRODUCE SELF-LOCKING ACTION |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILN25027 |
Restrictions/Controls & Freight Information | NSN 5310-00-550-0744
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 |
|---|---|---|
| NMF Description | 093486 | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |
| Less than car load rating | U | 50 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 573 | unknown |
| Originating Activity Code | XX | |
| 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 |