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460 190 421 — CAP,SEAL,VALVE STEM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

460 190 421: CAP,SEAL,VALVE STEM.

The CAP,SEAL,VALVE STEM is a the manufacturer industrial component. Key specifications include special_features: FOR MKII WARNING DEVICE, part_name_assigned_by_controlling_agency: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4130-01-674-2489, 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
460 190 421
NSN: 4130-01-674-2489
FSC: 4130 — Refrigeration and Air Conditioning Components
CAGE: 47432 — INTERSPIRO INC (USA)
SPECIFICATIONS
special_featuresFOR MKII WARNING DEVICE
part_name_assigned_by_controlling_agencySPRING
NSN4130-01-674-2489
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,SEAL,VALVE STEM TITLE COMPONENT PN 460 190 421 MFR CAP,SEAL,VALVE STEM
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFOR MKII WARNING DEVICE
PART NAME ASSIGNED BY CONTROLLING AGENCYSPRING
OTHER ITEMS IN FSC 4130 — Refrigeration and Air Conditioning Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4130-00-000-0147 4130-00-000-0166 4130-00-001-6584 4130-00-001-7999 4130-00-001-8020 4130-00-001-9120 4130-00-001-9410 4130-00-001-9424
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 460 190 421?
460 190 421 is a CAP,SEAL,VALVE STEM.
What is the NSN for 460 190 421?
460 190 421 is cataloged in the U.S. Government catalog under NSN 4130-01-674-2489. 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.