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97231A410 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

97231A410: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_height: 0.1250 INCHES NOMINAL IN, thread_series: UNIFIED NATIONAL COARSE (UNC), special_features: NUMBER 4-40THREAD, thread_direction: RIGHT-HAND, width_across_flats: 0.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-612-8667, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
97231A410
NSN: 5310-01-612-8667
FSC: 5310 — Nuts and Washers
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_height0.1250 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
special_featuresNUMBER 4-40THREAD
thread_directionRIGHT-HAND
width_across_flats0.2500 INCHES NOMINAL IN
nominal_thread_size2.844 INCHES IN
end_item_identificationNSN:5895-01-583-6735
thread_quantity_per_inch40
part_name_assigned_by_controlling_agency18-8 STAINLESS STEEL NYLON-INCERT HEX LOCKNUT MIL.SPEC MS21083-C04
NSN5310-01-612-8667
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 97231A410 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.2500 INCHES NOMINAL IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 2.844 INCHES IN
•
NUT HEIGHT: 0.1250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.2500 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE2.844 INCHES IN
NUT HEIGHT0.1250 INCHES NOMINAL IN
SPECIAL FEATURESNUMBER 4-40THREAD
PART NAME ASSIGNED BY CONTROLLING AGENCY18-8 STAINLESS STEEL NYLON-INCERT HEX LOCKNUT MIL.SPEC MS21083-C04
END ITEM IDENTIFICATIONNSN:5895-01-583-6735
THREAD QUANTITY PER INCH40
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 97231A410?
97231A410 is a NUT,SELF-LOCKING,HEXAGON.
What is the NSN for 97231A410?
97231A410 is cataloged in the U.S. Government catalog under NSN 5310-01-612-8667. This indicates validated use in U.S. government and defense supply chains.
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