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98497A661 — 98497A661

✓ Government record, cited
MCMASTER-CARR SUPPLY CO · NUT WASHER
PRODUCT OVERVIEW

98497A661: 98497A661.

The 98497A661 is a MCMASTER-CARR SUPPLY CO industrial component. This part is cataloged in the U.S. Government catalog under NSN 5315-01-457-2385, 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
98497A661
NSN: 5315-01-457-2385
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
Part Number98497A661
ManufacturerMCMASTER-CARR SUPPLY CO
NSN5315-01-457-2385
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 98497A661 · MCMASTER-CARR SUPPLY CO ⚠ 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
•
GRIP LENGTH: 4.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
GRIP LENGTH4.000 INCHES NOMINAL IN
END ITEM IDENTIFICATION3990-01-442-1939 BAP (BRIDGE ADAPTER PALLET)
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 98497A661?
98497A661 is a 98497A661 manufactured by MCMASTER-CARR SUPPLY CO.
What is the NSN for 98497A661?
98497A661 is cataloged in the U.S. Government catalog under NSN 5315-01-457-2385. This indicates validated use in U.S. government and defense supply chains.
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