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90054 — 90054

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

90054: 90054.

The 90054 is a the manufacturer industrial component. Key specifications include end_item_identification: EDGING MACHINE, OPHTHA. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-448-1857, 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
MRO→ MRO_GENERAL→ 90054
NSN: 5360-00-448-1857
NIINs: 004481857, 013177201, 013708322, 015401491
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
end_item_identificationEDGING MACHINE, OPHTHA
NSN5360-00-448-1857
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 90054 TITLE COMPONENT PN 90054 MFR 90054
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.138 INCHES NOMINAL IN
•
END STYLE: SHORT TWISTED HOOK BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.375 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.108 INCHES NOMINAL IN
•
SURFACE TREATMENT: OXIDE OVERALL
•
COIL HELIX DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.138 INCHES NOMINAL IN
END STYLESHORT TWISTED HOOK BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.375 INCHES NOMINAL IN
INSIDE DIAMETER0.108 INCHES NOMINAL IN
SURFACE TREATMENTOXIDE OVERALL
COIL HELIX DIRECTIONLEFT-HAND
MATERIALSTEEL OVERALL
HOOK RADIUS0.055 INCHES NOMINAL BOTH ENDS IN
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 90054?
90054 is a 90054. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 90054?
90054 is cataloged in the U.S. Government catalog under NSN 5360-00-448-1857. 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.