PartsTable
Technical Data Sheet

2012-1-5/8 BORE — BUSHING,TAPERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2012-1-5/8 BORE: 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 material: STEEL, overall_length: 1.250 INCHES NOMINAL IN, inside_diameter: 1.625 INCHES NOMINAL IN, special_features: 1/2 INCH KEYWAY IN, taper_included_angle: 8 DEGREES, tapered_portion_length: 1.262 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-030-8943, 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
2012-1-5/8 BORE
NSN: 5365-01-030-8943
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 71956 — RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS (USA)
SPECIFICATIONS
materialSTEEL
overall_length1.250 INCHES NOMINAL IN
inside_diameter1.625 INCHES NOMINAL IN
special_features1/2 INCH KEYWAY IN
taper_included_angle8 DEGREES
tapered_portion_length1.262 INCHES NOMINAL IN
large_end_outside_diameter2.750 INCHES NOMINAL IN
NSN5365-01-030-8943
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BUSHING,TAPERED TITLE COMPONENT PN 2012-1-5/8 BORE MFR BUSHING,TAPERED
KEY FEATURES
•
TAPERED PORTION LENGTH: 1.262 INCHES NOMINAL IN
•
LARGE END OUTSIDE DIAMETER: 2.750 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.625 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
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 LENGTH1.262 INCHES NOMINAL IN
LARGE END OUTSIDE DIAMETER2.750 INCHES NOMINAL IN
OVERALL LENGTH1.250 INCHES NOMINAL IN
INSIDE DIAMETER1.625 INCHES NOMINAL IN
SPECIAL FEATURES1/2 INCH KEYWAY IN
MATERIALSTEEL
TAPER INCLUDED ANGLE8 DEGREES
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
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 2012-1-5/8 BORE?
2012-1-5/8 BORE is a BUSHING,TAPERED.
What is the NSN for 2012-1-5/8 BORE?
2012-1-5/8 BORE is cataloged in the U.S. Government catalog under NSN 5365-01-030-8943. 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.