800-330-3975


SELF LOCKING NUT

Part Number: NAS1726-4E     Catalog Page Number: #0


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In Stock Part Number: NAS1726-4E
Part (unpuctuated): NAS17264E
Alternate Part Number:
Possible NSNs: 5310-01-139-3286 5310-01-237-5753
NIIN: 01-139-3286
01-237-5753
SELF LOCKING NUT

THREAD: 1/4-28, SELF LOCKING NUT WITH CAPTIVE WASHER
  • 82 in Stock

  • Minimum Order: 10

NSN Comparison

5310011393286
CategoryDescription
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
NUT COUNTERBORE DEPTH0.072 INCHES MINIMUM OVERALL AND 0.087 INCHES MAXIMUM OVERALL
NUT STYLEFLAT WITH TURNED UP EDGE
OVERALL HEIGHT0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
MATERIALSTEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28
SPECIFICATION/STANDARD DATA80205-NAS1726 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WASHER OUTSIDE DIAMETER0.460 INCHES MAXIMUM
WIDTH ACROSS FLATS0.274 INCHES MINIMUM AND 0.284 INCHES MAXIMUM

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