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Nut - Thread: 1/4-28, Self Locking Nut, Hexagon, Low Height, Aluminum Alloy, Nylon Insert, 250°,, Anodized

Detail Characteristic
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
COUNTERSINK ANGLE88.0 DEGREES MINIMUM NUT
END ITEM IDENTIFICATIONSONAR SETS, AN/BQS-14A/15;ARLEIGH BURKE CLASS DDG;AIRCRAFT (AC-130H, MC-130H, EC-130E, HC-130);AIRCRAFT, OSPREY V-22A, MARINE CORPS;AIRCRAFT, AIRLIFTER C-17A;SURFACE MINESWEEPING SYSTEMS;LOS ANGELES CLASS SSN (688);ENGINE, AIRCRAFT, TF-33-P-7 (C-141A/B);AIRCRAFT, OSPREY V-22A, AIR FORCE;AH-64-D LONGBOW; TICONDEROGA CLASS CG (47);FMS - BUILD FRIGATES CLASS SHIPS
NUT HEIGHT0.219 INCHES MAXIMUM
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
LUBRICATIONSOLUBLE LUBRICANT
MATERIALALUMINUM ALLOY NUT
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
NOMINAL THREAD SIZE0.250 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OVERALL EXCEPT INSERT OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENTANODIZE OVERALL EXCEPT INSERT OR CHROMATE OVERALL EXCEPT INSERT
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM

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Inventory

 N/A {0}

Estimated Ship Date

 N/A {N/A}

Inventory Note

 N/A Need additional stock? Call (877) 920-1876 or email

Weight

 N/A 0.002 lb

NSN

 N/A 5310-00-922-9081

NIIN

 N/A 00-922-9081

Part # Unpunctuated

 N/A MS21083D4

Minimum Order Note

 N/A Minimum order is 100. 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.