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3248-83-878-0061 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3248-83-878-0061: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-722-2105, 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
3248-83-878-0061
NSN: 5310-01-722-2105
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number3248-83-878-0061
NSN5310-01-722-2105
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3248-83-878-0061 · 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
SUBSTITUTES & CROSS-REFERENCES 4
8838780Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
263501404-061Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
60-28-0704Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LSA002839-061Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 3248-83-878-0061?
3248-83-878-0061 is a WASHER,FLAT.
What parts can replace 3248-83-878-0061?
There are 4 known substitutes for 3248-83-878-0061: 8838780, 263501404-061, 60-28-0704 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3248-83-878-0061?
3248-83-878-0061 is cataloged in the U.S. Government catalog under NSN 5310-01-722-2105. This indicates validated use in U.S. government and defense supply chains.
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