NSN 5310-01-644-0434 MS14145L3, MS14145-L3 , 01-644-0434
Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-644-0434 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: MS14145L3, MS14145-L3 , 5310-01-644-0434, 01-644-0434, 5310016440434, 016440434
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 2015111 | 01-644-0434 | 29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON ) |
Drawings & Photos | NSN 5310-01-644-0434
Demand History | NSN 5310-01-644-0434
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS14145L3 | 2025-05-132 | 20 | United States |
| MS14145L3 | 2025-01-14 | 24 | United States |
| 5310-01-644-0434 | 2023-07-192 | 50 | US |
| MS14145L3 | 2018-11-318 | 100 | Taiwan |
| MS14145L3 | 2015-12-342 | 11 | Canada |
| MS14145L3 | 2013-07-205 | 20 | Singapore |
| MS14145L3 | 2012-11-306 | 8 | us |
| MS14145L3 | 2010-12-343 | 6 | Taiwan |
| MS14145L3 | 2010-12-341 | 18 | Canada |
| MS14145L3 | 2009-02-44 | 100 | Italy |
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Technical Data | NSN 5310-01-644-0434
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NUT STYLE | SLOTTED HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.325 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.173 INCHES MINIMUM AND |
| WASHER THICKNESS | 0.020 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NASM14145 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| III BEARING SURFACE FINISH | 125.0 MICROINCHES |
Restrictions/Controls & Freight Information | NSN 5310-01-644-0434
| 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. |
| 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 |
|---|---|---|
| No Freight Information | ||