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Technical Data Sheet
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3920337C2 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3920337C2: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include head_height: 0.22 INCHES NOMINAL IN, head_diameter: 0.44 INCHES NOMINAL IN, fastener_length: 1.25 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL, end_item_identification: MRAP NAVISTAR DXM AMBULANCE. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-600-6858, 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
3920337C2
NSN: 5306-01-600-6858
FSC: 5306 — Bolts
CAGE: 338X5 — ND DEFENSE LLC (USA)
SPECIFICATIONS
head_height0.22 INCHES NOMINAL IN
head_diameter0.44 INCHES NOMINAL IN
fastener_length1.25 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
end_item_identificationMRAP NAVISTAR DXM AMBULANCE
NSN5306-01-600-6858
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3920337C2 · 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
KEY FEATURES
•
HEAD HEIGHT: 0.22 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.25 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
HEAD DIAMETER: 0.44 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.22 INCHES NOMINAL IN
FASTENER LENGTH1.25 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
END ITEM IDENTIFICATIONMRAP NAVISTAR DXM AMBULANCE
HEAD DIAMETER0.44 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
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 3920337C2?
3920337C2 is a BOLT,MACHINE.
What is the NSN for 3920337C2?
3920337C2 is cataloged in the U.S. Government catalog under NSN 5306-01-600-6858. 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.