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13074198 — PRISM,OPTICAL INSTRUMENT

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

13074198: PRISM,OPTICAL INSTRUMENT.

The PRISM,OPTICAL INSTRUMENT is a LOCKHEED MARTIN CORPORATION optical transceiver module designed for high-speed data center interconnects. Key specifications include MATERIAL: GLASS OPTICAL, STYLE DESIGNATOR: PENTA, MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-174, GRADE B, TYPE 517-642 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 6650-01-170-4394, 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
13074198
NSN: 6650-01-170-4394
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
MATERIALGLASS OPTICAL
STYLE DESIGNATORPENTA
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-174, GRADE B, TYPE 517-642 MIL SPEC SINGLE MATERIAL RESPONSE
NSN6650-01-170-4394
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: LOCKHEED MARTIN CORPORATION PRISM,OPTICAL INSTRUMENT TITLE COMPONENT PN 13074198 MFR LOCKHEED MARTIN CORPORATION PRISM,OPTICAL INSTRUME
KEY FEATURES
•
STYLE DESIGNATOR: PENTA
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-174, GRADE B, TYPE 517-642 MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: GLASS OPTICAL
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
STYLE DESIGNATORPENTA
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-174, GRADE B, TYPE 517-642 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALGLASS OPTICAL
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 + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 13074198?
13074198 is a PRISM,OPTICAL INSTRUMENT manufactured by LOCKHEED MARTIN CORPORATION.
What is the NSN for 13074198?
13074198 is cataloged in the U.S. Government catalog under NSN 6650-01-170-4394. 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.