Nut -
| Detail | Characteristic |
| DRILLED HOLE DIAMETER | 0.045 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |
| BEARING SURFACE TYPE | CHAMFERED |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| HOLE CONFIGURATION STYLE | CONFIGURATION B |
| HOLE TYPE AND QUANTITY | 3 DRILLED |
| NUT HEIGHT | 0.188 INCHES NOMINAL |
| NUT STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4130 OVERALL |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNJF |
| THREAD QUANTITY PER INCH | 28 |
| WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
Welcome Back
Winback Offer
Unit of Measure
Discount Table - NAS509-4
- Unit
- Discount Price / %
- 50 - 99
- $4.64
- 100 - 499
- $4.59
- 500 - 999
- $4.46
- 1000 and up
- $4.26
Inventory |
N/A {514} |
Estimated Ship Date |
N/A Ships in 1 Business Day |
Inventory Note |
N/A Need additional stock? Call (877) 920-1876 or email |
Industry Standards/Certification |
N/A NAS509 |
Dimension A |
N/A 0.438 in |
Dimension B |
N/A 0.484 in |
Dimension C |
N/A 0.056 in |
Weight |
N/A .005 lb |
Dimension D |
N/A 0.188 in |
Thread T |
N/A 0.2500-28 |
NSN |
N/A 5310-00-141-3010 |
NIIN |
N/A 00-141-3010 |
Part # Unpunctuated |
N/A NAS5094 |
Minimum Order Note |
N/A Minimum order is 5. Must order in increments of 5. |
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. |
