Castellated Nut - Thread: 9/16-18, Thin, Self-Locking Nut, Hexagon, Non-Metallic Insert, 250°,

Detail Characteristic
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
NUT HEIGHT0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
NUT STYLECASTELLATED, HEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.562 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENTCADMIUM OVERALL EXCEPT INSERT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH18
WIDTH ACROSS FLATS0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM

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Unit of Measure

Specifications

Inventory

Estimated Ship Date

Inventory Note

Need additional stock? Call (833) 914-2957 or email

Thread Size

9/16-18

Features

Low Height

Industry Standards/Certification

MIL-S-8879 MS17826

Minimum Dimension A

0.298 in

Type

Self-Locking Castellated Nut

Weight

0.025 lb

Thread MIL-S-8879

0.5625-18

Minimum Ultimate Tensile Strength

7800 lb

Minimum Test Wrenching Torque

400 in·lb

Maximum Dimension A

0.328 in

Minimum Dimension B

0.865 in

Minimum Dimension C

0.978 in

Maximum Dimension B

0.877 in

Alternate Part Number

F12NE4717-098

NSN

5310-00-368-4656

NIIN

00-368-4656

Part # Unpunctuated

MS178269

Minimum Order Note

Minimum order is 100. Must order in increments of 1.

Note

Note

Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.

California Residents

Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.