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1575483 — PRISM,OPTICAL INSTRUMENT

✓ Government record, cited
NAVAL SEA SYSTEMS COMMAND · COMPONENT
PRODUCT OVERVIEW

1575483: PRISM,OPTICAL INSTRUMENT.

The PRISM,OPTICAL INSTRUMENT is a NAVAL SEA SYSTEMS COMMAND optical transceiver module designed for high-speed data center interconnects. Key specifications include MATERIAL: GLASS OPTICAL, LIGHT DEVIATION: 90 DEG MINUS 2 MIN MINUS 6 SEC PORM 30 SEC, STYLE DESIGNATOR: ABBE, FSC APPLICATION DATA: RANGEFINDER MK 75 MOD 1, MATERIAL DOCUMENT AND CLASSIFICATION: JAN-G-174, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 6650-00-618-9396, 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
1575483
NSN: 6650-00-618-9396
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
MATERIALGLASS OPTICAL
LIGHT DEVIATION90 DEG MINUS 2 MIN MINUS 6 SEC PORM 30 SEC
STYLE DESIGNATORABBE
FSC APPLICATION DATARANGEFINDER MK 75 MOD 1
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-G-174, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE
NSN6650-00-618-9396
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: NAVAL SEA SYSTEMS COMMAND PRISM,OPTICAL INSTRUMENT TITLE COMPONENT PN 1575483 MFR NAVAL SEA SYSTEMS COMMAND PRISM,OPTICAL INSTRUME
KEY FEATURES
•
FSC APPLICATION DATA: RANGEFINDER MK 75 MOD 1
•
STYLE DESIGNATOR: ABBE
•
MATERIAL DOCUMENT AND CLASSIFICATION: JAN-G-174, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE
•
LIGHT DEVIATION: 90 DEG MINUS 2 MIN MINUS 6 SEC PORM 30 SEC
•
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
FSC APPLICATION DATARANGEFINDER MK 75 MOD 1
STYLE DESIGNATORABBE
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-G-174, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE
LIGHT DEVIATION90 DEG MINUS 2 MIN MINUS 6 SEC PORM 30 SEC
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
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 1575483?
1575483 is a PRISM,OPTICAL INSTRUMENT manufactured by NAVAL SEA SYSTEMS COMMAND.
What is the NSN for 1575483?
1575483 is cataloged in the U.S. Government catalog under NSN 6650-00-618-9396. 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.