Military Standards - CASTLE NUT - MS14144-4
Genuine OEM Part
Description: CASTLE NUT
Part Number: MS14144-4
Product Overview
A nut having 6 flat sides and an integral washer that extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
MS14144-4 FEATURES AND SPECIFICATIONS
| Thread Class | 3B |
| Thread Direction | Right-hand |
| Locking Feature | Prevailing torque all metal design |
| Washer Outside Diameter | 0.420 inches maximum |
| Lubrication | Soluble lubricant |
| Overall Height | 0.266 inches minimum and 0.296 inches maximum |
| Nut Style | Slotted hexagon |
| Washer Thickness | 0.025 inches nominal |
| Width Across Flats | 0.305 inches minimum and 0.315 inches maximum |
| Temp Rating | 450.0 deg Fahrenheit maximum |
| Thread Series | UNJF |
| Thread Quantity per Inch | 28 |
| Nominal Thread Size | 0.250 inches |
| Material | Steel overall |
| Surface Treatment | Cadmium overall and chromate overall |
| Surface Treatment Document and Classification | QQ-P-416, ty 2, cl 2 fed spec all treatment responses overall |
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| Additional info | |
|---|---|
| Colors | Gold |
| Features | •Steel Nut • Self-Locking • Extended Washer • Hexagon |
| Dimensions | |
|---|---|
| Dimensions (W x H x D) | 0.420" x 0.420" x 0.296" Inch |
| Length | 0.420" Inch |
| Weight | 0.01 lb |
| Specifications | |
|---|---|
| 8130-3 Eligible | NO |
| ATA Chapter | 51 ATA Standard Practices and Structures |
| Available Conditions | NE / NS |
| Cage Code | 96906 |
| Country of origin | United States of America |
| ECCN / USML | EAR99 |
| FAA Approval Code | STD |
| Hazmat Code | Not Applicable |
| Hazmat(Y/N) | N |
| Material | Steel overall. Surface Treatment: Cadmium |
| NSN | 5310-01-093-2474 |
| Schedule B | 7318.16.0030 |
| Thread | UNF, 3B, Right-hand |
| Total Shelf Life (days) | Not Applicable |
| Type | Nut |
| Units of Measure (UoM) | Each |
| Brand | Military Standards |
| Color | Gold |
| Condition status | Depreciated |
