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228566R91 — CAP,FILLER OPENING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

228566R91: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include accommodation_type: KNURLED END GRIPPING, retaining_device_type: CHAIN, system_for_which_designed: PRESSURIZED. This part is cataloged in the U.S.

Government catalog under NSN 2930-01-176-4207, 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
228566R91
NSN: 2930-01-176-4207
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
accommodation_typeKNURLED END GRIPPING
retaining_device_typeCHAIN
system_for_which_designedPRESSURIZED
NSN2930-01-176-4207
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FILLER OPENING TITLE COMPONENT PN 228566R91 MFR CAP,FILLER OPENING
KEY FEATURES
•
ACCOMMODATION TYPE: KNURLED END GRIPPING
•
RETAINING DEVICE TYPE: CHAIN
•
SYSTEM FOR WHICH DESIGNED: PRESSURIZED
TECHNICAL CHARACTERISTICS
ACCOMMODATION TYPEKNURLED END GRIPPING
RETAINING DEVICE TYPECHAIN
SYSTEM FOR WHICH DESIGNEDPRESSURIZED
OTHER ITEMS IN FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-000-3438 2930-00-001-3502 2930-00-001-6288 2930-00-001-6299 2930-00-001-6300 2930-00-001-6301 2930-00-001-6302 2930-00-001-7842
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 228566R91?
228566R91 is a CAP,FILLER OPENING.
What is the NSN for 228566R91?
228566R91 is cataloged in the U.S. Government catalog under NSN 2930-01-176-4207. 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.