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11664461 — CAP,FILLER OPENING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11664461: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include outside_diameter: 1.910 INCHES NOMINAL IN, overall_diameter: 2.740 INCHES NOMINAL IN, accommodation_type: WING GRIP END GRIPPING, retaining_device_type: CHAIN, retaining_device_length: 8.810 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2590-00-309-2895, 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
11664461
NSN: 2590-00-309-2895
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
outside_diameter1.910 INCHES NOMINAL IN
overall_diameter2.740 INCHES NOMINAL IN
accommodation_typeWING GRIP END GRIPPING
retaining_device_typeCHAIN
retaining_device_length8.810 INCHES NOMINAL IN
NSN2590-00-309-2895
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FILLER OPENING TITLE COMPONENT PN 11664461 MFR CAP,FILLER OPENING
KEY FEATURES
•
ACCOMMODATION TYPE: WING GRIP END GRIPPING
•
OVERALL DIAMETER: 2.740 INCHES NOMINAL IN
•
RETAINING DEVICE TYPE: CHAIN
•
OUTSIDE DIAMETER: 1.910 INCHES NOMINAL IN
•
RETAINING DEVICE LENGTH: 8.810 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ACCOMMODATION TYPEWING GRIP END GRIPPING
OVERALL DIAMETER2.740 INCHES NOMINAL IN
RETAINING DEVICE TYPECHAIN
OUTSIDE DIAMETER1.910 INCHES NOMINAL IN
RETAINING DEVICE LENGTH8.810 INCHES NOMINAL IN
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 2
2530003092895Reference document
Same NSN cross-reference
Reference document — Informative reference only
CI3834Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 11664461?
11664461 is a CAP,FILLER OPENING.
What parts can replace 11664461?
There are 2 known substitutes for 11664461: 2530003092895, CI3834. Substitute compatibility should be verified for your specific system.
What is the NSN for 11664461?
11664461 is cataloged in the U.S. Government catalog under NSN 2590-00-309-2895. 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.