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5033906 — LENS,OPTICAL INSTRUMENT

✓ Government record, cited
US ARMY AVIATION AND MISSILE COMMAND · COMPONENT
PRODUCT OVERVIEW

5033906: LENS,OPTICAL INSTRUMENT.

The LENS,OPTICAL INSTRUMENT is a US ARMY AVIATION AND MISSILE COMMAND optical transceiver module designed for high-speed data center interconnects. Key specifications include DIAMETER: 1.220 INCHES NOMINAL IN, MATERIAL: GLASS OPTICAL, ABBE CONSTANT: 33.700 AND 64.500, AXIAL THICKNESS: 0.252 INCHES NOMINAL AND 0.108 INCHES NOMINAL IN, REFRACTION INDEX: 1.5170 MINIMUM AND 1.6490 MAXIMUM, BACK FOCAL LENGTH: 4.532 INCHES OR 4.728 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6650-00-503-3906, 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
5033906
NSN: 6650-00-503-3906
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
DIAMETER1.220 INCHES NOMINAL IN
MATERIALGLASS OPTICAL
ABBE CONSTANT33.700 AND 64.500
AXIAL THICKNESS0.252 INCHES NOMINAL AND 0.108 INCHES NOMINAL IN
REFRACTION INDEX1.5170 MINIMUM AND 1.6490 MAXIMUM
BACK FOCAL LENGTH4.532 INCHES OR 4.728 INCHES IN
COMPOUND LENS STYLEDOUBLET
FSC APPLICATION DATATELESCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT
INDIVIDUAL LENS STYLEDOUBLE CONVEX AND PLANO-CONCAVE
EQUIVALENT FOCAL LENGTH4.790 INCHES OR 4.800 INCHES IN
COMPOUND LENS EDGE THICKNESS0.267 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-G-174, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE
NSN6650-00-503-3906
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: US ARMY AVIATION AND MISSILE COMMAND LENS,OPTICAL INSTRUMENT TITLE COMPONENT PN 5033906 MFR US ARMY AVIATION AND MISSILE COMMAND LENS,OPTICAL INSTRUMEN
KEY FEATURES
•
FSC APPLICATION DATA: TELESCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT
•
INDIVIDUAL LENS STYLE: DOUBLE CONVEX AND PLANO-CONCAVE
•
BACK FOCAL LENGTH: 4.532 INCHES OR 4.728 INCHES IN
•
EQUIVALENT FOCAL LENGTH: 4.790 INCHES OR 4.800 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: JAN-G-174, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 1.220 INCHES NOMINAL IN
•
ABBE CONSTANT: 33.700 AND 64.500
•
AXIAL THICKNESS: 0.252 INCHES NOMINAL AND 0.108 INCHES NOMINAL IN
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 DATATELESCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT
INDIVIDUAL LENS STYLEDOUBLE CONVEX AND PLANO-CONCAVE
BACK FOCAL LENGTH4.532 INCHES OR 4.728 INCHES IN
EQUIVALENT FOCAL LENGTH4.790 INCHES OR 4.800 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-G-174, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE
DIAMETER1.220 INCHES NOMINAL IN
ABBE CONSTANT33.700 AND 64.500
AXIAL THICKNESS0.252 INCHES NOMINAL AND 0.108 INCHES NOMINAL IN
COMPOUND LENS EDGE THICKNESS0.267 INCHES NOMINAL IN
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 5033906?
5033906 is a LENS,OPTICAL INSTRUMENT manufactured by US ARMY AVIATION AND MISSILE COMMAND.
What is the NSN for 5033906?
5033906 is cataloged in the U.S. Government catalog under NSN 6650-00-503-3906. 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.