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3844189 — FILLER NECK,VEHICULAR COMPONENTS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3844189: FILLER NECK,VEHICULAR COMPONENTS.

FILLER NECK,VEHICULAR COMPONENTS. Key specifications include material: STEEL, specific_use: FUEL TANK, overall_length: 12.250 INCHES NOMINAL IN, outside_diameter: 2.000 INCHES NOMINAL IN, special_features: DRWG UNDER INTERNATIONAL TRAFFIC IN ARMS EXPORT CONTROL, end_item_identification: MRAP M-ATV. This part is cataloged in the U.S.

Government catalog under NSN 2590-01-577-3704, 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
3844189
NSN: 2590-01-577-3704
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 49349 — TANKCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL
specific_useFUEL TANK
overall_length12.250 INCHES NOMINAL IN
outside_diameter2.000 INCHES NOMINAL IN
special_featuresDRWG UNDER INTERNATIONAL TRAFFIC IN ARMS EXPORT CONTROL
end_item_identificationMRAP M-ATV
vehicle_design_control_activity19207
part_name_assigned_by_controlling_agencyTUBE,FILL NECK,2.00,AUTOMOTIVE
NSN2590-01-577-3704
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILLER NECK,VEHICULAR COMPONENTS TITLE COMPONENT PN 3844189 MFR FILLER NECK,VEHICULAR
KEY FEATURES
•
OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
SPECIFIC USE: FUEL TANK
•
VEHICLE DESIGN CONTROL ACTIVITY: 19207
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
OVERALL LENGTH12.250 INCHES NOMINAL IN
SPECIFIC USEFUEL TANK
VEHICLE DESIGN CONTROL ACTIVITY19207
SPECIAL FEATURESDRWG UNDER INTERNATIONAL TRAFFIC IN ARMS EXPORT CONTROL
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBE,FILL NECK,2.00,AUTOMOTIVE
END ITEM IDENTIFICATIONMRAP M-ATV
MATERIALSTEEL
OTHER ITEMS IN FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-006-7503 2590-00-007-2356 2590-01-151-9629 2590-01-445-9216 2590-01-468-7350 2590-01-600-0314 2590-01-600-0319 2590-01-608-6611
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 3844189?
3844189 is a FILLER NECK,VEHICULAR COMPONENTS.
What is the NSN for 3844189?
3844189 is cataloged in the U.S. Government catalog under NSN 2590-01-577-3704. 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.