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Technical Data Sheet
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581892-003 — BUSHING,TAPERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

581892-003: BUSHING,TAPERED.

The BUSHING,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include overall_length: 1.000 INCHES NOMINAL IN, inside_diameter: 0.500 INCHES NOMINAL IN, taper_included_angle: 8 DEGREES, tapered_portion_length: 1.000 INCHES NOMINAL IN, end_item_identification: 3655NCD019034, large_end_outside_diameter: 2.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-478-4174, 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
581892-003
NSN: 5365-01-478-4174
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 75906 — PACIFIC CONSOLIDATED INDUSTRIES LLC (USA)
SPECIFICATIONS
overall_length1.000 INCHES NOMINAL IN
inside_diameter0.500 INCHES NOMINAL IN
taper_included_angle8 DEGREES
tapered_portion_length1.000 INCHES NOMINAL IN
end_item_identification3655NCD019034
large_end_outside_diameter2.250 INCHES NOMINAL IN
NSN5365-01-478-4174
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BUSHING,TAPERED TITLE COMPONENT PN 581892-003 MFR BUSHING,TAPERED
KEY FEATURES
•
TAPERED PORTION LENGTH: 1.000 INCHES NOMINAL IN
•
LARGE END OUTSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
TAPER INCLUDED ANGLE: 8 DEGREES
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
TAPERED PORTION LENGTH1.000 INCHES NOMINAL IN
LARGE END OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
INSIDE DIAMETER0.500 INCHES NOMINAL IN
END ITEM IDENTIFICATION3655NCD019034
TAPER INCLUDED ANGLE8 DEGREES
SUBSTITUTES & CROSS-REFERENCES 1
119211Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 581892-003?
581892-003 is a BUSHING,TAPERED.
What parts can replace 581892-003?
There is 1 known substitute for 581892-003: 119211. Substitute compatibility should be verified for your specific system.
What is the NSN for 581892-003?
581892-003 is cataloged in the U.S. Government catalog under NSN 5365-01-478-4174. 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.