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Technical Data Sheet
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6393074 — 6393074

✓ Government record, cited
NAVAL SEA SYSTEMS COMMAND · NUT WASHER
PRODUCT OVERVIEW

6393074: 6393074.

The 6393074 is a NAVAL SEA SYSTEMS COMMAND industrial component. This part is cataloged in the U.S. Government catalog under NSN 5315-01-453-7064, 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
6393074
NSN: 5315-01-453-7064
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number6393074
ManufacturerNAVAL SEA SYSTEMS COMMAND
NSN5315-01-453-7064
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6393074 · NAVAL SEA SYSTEMS COMMAND ⚠ 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
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: NICKEL ALLOY 718 OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.312 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
OVERALL LENGTH3.000 INCHES MAXIMUM IN
OVERALL WIDTH0.312 INCHES NOMINAL IN
MATERIALNICKEL ALLOY 718 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
6390905 FIND 64Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6393074?
6393074 is a 6393074 manufactured by NAVAL SEA SYSTEMS COMMAND.
What parts can replace 6393074?
There is 1 known substitute for 6393074: 6390905 FIND 64. Substitute compatibility should be verified for your specific system.
What is the NSN for 6393074?
6393074 is cataloged in the U.S. Government catalog under NSN 5315-01-453-7064. This indicates validated use in U.S. government and defense supply chains.
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