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13074881 — LENS,OPTICAL INSTRUMENT

✓ Government record, cited
LOCKHEED MARTIN CORPORATION · COMPONENT
PRODUCT OVERVIEW

13074881: LENS,OPTICAL INSTRUMENT.

The LENS,OPTICAL INSTRUMENT is a LOCKHEED MARTIN CORPORATION optical transceiver module designed for high-speed data center interconnects. Key specifications include DIAMETER: 1.066 INCHES NOMINAL IN, MATERIAL: GLASS OPTICAL, AXIAL THICKNESS: 0.024 INCHES NOMINAL IN, SINGLE LENS STYLE: DOUBLE CONCAVE, ELEMENT LEFT SURFACE RADIUS: 2.022 INCHES IN, ELEMENT RIGHT SURFACE RADIUS: 2.022 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6650-01-170-4392, 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
13074881
NSN: 6650-01-170-4392
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
DIAMETER1.066 INCHES NOMINAL IN
MATERIALGLASS OPTICAL
AXIAL THICKNESS0.024 INCHES NOMINAL IN
SINGLE LENS STYLEDOUBLE CONCAVE
ELEMENT LEFT SURFACE RADIUS2.022 INCHES IN
ELEMENT RIGHT SURFACE RADIUS2.022 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-174, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE
NSN6650-01-170-4392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: LOCKHEED MARTIN CORPORATION LENS,OPTICAL INSTRUMENT TITLE COMPONENT PN 13074881 MFR LOCKHEED MARTIN CORPORATION LENS,OPTICAL INSTRUMEN
KEY FEATURES
•
ELEMENT LEFT SURFACE RADIUS: 2.022 INCHES IN
•
ELEMENT RIGHT SURFACE RADIUS: 2.022 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-174, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 1.066 INCHES NOMINAL IN
•
AXIAL THICKNESS: 0.024 INCHES NOMINAL IN
•
MATERIAL: GLASS OPTICAL
•
SINGLE LENS STYLE: DOUBLE CONCAVE
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
ELEMENT LEFT SURFACE RADIUS2.022 INCHES IN
ELEMENT RIGHT SURFACE RADIUS2.022 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-174, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE
DIAMETER1.066 INCHES NOMINAL IN
AXIAL THICKNESS0.024 INCHES NOMINAL IN
MATERIALGLASS OPTICAL
SINGLE LENS STYLEDOUBLE CONCAVE
OTHER ITEMS IN FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6650-00-000-0164 6650-00-001-2319 6650-00-001-2322 6650-00-001-2323 6650-00-001-2324 6650-00-001-2326 6650-00-001-2327 6650-00-001-2328
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 13074881?
13074881 is a LENS,OPTICAL INSTRUMENT manufactured by LOCKHEED MARTIN CORPORATION.
What is the NSN for 13074881?
13074881 is cataloged in the U.S. Government catalog under NSN 6650-01-170-4392. 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.