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NF140UL — RING,RETAINING,OPTICAL ELEMENT

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

NF140UL: RING,RETAINING,OPTICAL ELEMENT.

The RING,RETAINING,OPTICAL ELEMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include material: STEEL, end_item_identification: AW 50 ANTI MATERIAL RIFLE. This part is cataloged in the U.S.

Government catalog under NSN 5855-01-548-0500, 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→ NF140UL
NSN: 5855-01-548-0500
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
CAGE: 1SLF0 — LIGHTFORCE USA, INCORPORATED DIV MIL-GOV-LE (USA)
SPECIFICATIONS
materialSTEEL
end_item_identificationAW 50 ANTI MATERIAL RIFLE
NSN5855-01-548-0500
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,RETAINING,OPTICAL ELEMENT TITLE COMPONENT PN NF140UL MFR RING,RETAINING,OPTICAL
KEY FEATURES
•
MATERIAL: STEEL
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONAW 50 ANTI MATERIAL RIFLE
MATERIALSTEEL
OTHER ITEMS IN FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5855-00-003-2243 5855-00-003-3228 5855-00-003-6408 5855-00-004-0904 5855-00-004-1909 5855-00-006-9703 5855-00-007-5137 5855-00-010-0147
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 NF140UL?
NF140UL is a RING,RETAINING,OPTICAL ELEMENT. It is classified as a MRO (MRO_GENERAL).
What is the NSN for NF140UL?
NF140UL is cataloged in the U.S. Government catalog under NSN 5855-01-548-0500. 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.