12 Point Self Locking Nut - Thread: 1/4-28, 12 Point Self Locking Nut, Extended Washer, Silver Plated Corrosion Resistant Steel
| Detail | Characteristic |
| NUT STYLE | DOUBLE HEXAGON |
| OVERALL HEIGHT | 0.250 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON ALLOY 660 OVERALL |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| PRECIOUS MATERIAL | SILVER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | SILVER OVERALL |
| TEMP RATING | 900.0 DEG FAHRENHEIT NOMINAL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNJF |
| THREAD QUANTITY PER INCH | 28 |
| SPECIFICATION/STANDARD DATA | 81205-BACN10GW MANUFACTURERS STANDARD |
| WASHER OUTSIDE DIAMETER | 0.434 INCHES MAXIMUM |
| WASHER THICKNESS | 0.020 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
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Unit of Measure
Inventory |
N/A {0} |
Estimated Ship Date |
N/A {N/A} |
Inventory Note |
N/A Need additional stock? Call (877) 920-1876 or email |
Material |
N/A A-286 Corrosion Resistant Steel |
Features |
N/A Extended Washer |
Service Temperature |
N/A 450 ºF800 ºF |
Finish |
N/A Silver Plated |
Industry Standards/Certification |
N/A NAS1805 |
Diameter A |
N/A 0.434 in |
Type |
N/A Self-Locking Nut |
Dimension C |
N/A 0.347 in |
Weight |
N/A .005 lb |
Shape |
N/A Double Hexagon |
Maximum Dimension H |
N/A 0.250 in |
Maximum Dimension W |
N/A 0.313 in |
Minimum Dimension W |
N/A 0.305 in |
Lubricant |
N/A No Lubricant |
Minimum Diameter B |
N/A 0.394 in |
Thread Note 1 |
N/A 0.2500-28 |
NSN |
N/A 5310-01-037-5473 |
NIIN |
N/A 01-037-5473 |
Part # Unpunctuated |
N/A NAS18054P |
Minimum Order Note |
N/A Minimum order is 5. Must order in increments of 1. |
Note |
N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment. |
California Residents |
N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |
