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M3493-3 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

M3493-3: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include special_features: END ITEM:CVN-21 POTABLE WATER UNIT,PRESSURE VESSEL SECTION.BOLT THREADS: .38-16UNC-2A,BOLT LENGTH 2.000 INCH A. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-596-4718, 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
M3493-3
NSN: 5306-01-596-4718
FSC: 5306 — Bolts
CAGE: 62144 — PARKER HANNIFIN CORPORATION DIV VILLAGE MARINE TECH (USA)
SPECIFICATIONS
special_featuresEND ITEM:CVN-21 POTABLE WATER UNIT,PRESSURE VESSEL SECTION.BOLT THREADS: .38-16UNC-2A,BOLT LENGTH 2.000 INCH A
NSN5306-01-596-4718
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: M3493-3 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESEND ITEM:CVN-21 POTABLE WATER UNIT,PRESSURE VESSEL SECTION.BOLT THREADS: .38-16UNC-2A,BOLT LENGTH 2.000 INCH A
SUBSTITUTES & CROSS-REFERENCES 1
17201SPECIALTOOLSame 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 M3493-3?
M3493-3 is a BOLT,MACHINE.
What parts can replace M3493-3?
There is 1 known substitute for M3493-3: 17201SPECIALTOOL. Substitute compatibility should be verified for your specific system.
What is the NSN for M3493-3?
M3493-3 is cataloged in the U.S. Government catalog under NSN 5306-01-596-4718. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.