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7647146 — FILTER,OPTICAL INSTRUMENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7647146: FILTER,OPTICAL INSTRUMENT.

The FILTER,OPTICAL INSTRUMENT is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include fsc_application_data: AIMING CIRCLE. This part is cataloged in the U.S.

Government catalog under NSN 1290-00-155-8312, 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
7647146
NSN: 1290-00-155-8312
FSC: 1290 — Miscellaneous Fire Control Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
fsc_application_dataAIMING CIRCLE
NSN1290-00-155-8312
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,OPTICAL INSTRUMENT TITLE COMPONENT PN 7647146 MFR FILTER,OPTICAL INSTRUM
KEY FEATURES
•
FSC APPLICATION DATA: AIMING CIRCLE
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: C/O FILTER,LIGHT AND ADAPTER,EYESHIELD. MATERIAL,BRASS,QQ-B-613,COMP 4,1/2 H,SURFACE TREATMENT BLACK OXIDE,MIL-F-495,AND GLASS,TYPE N6,FSCM 06175. DIMENSIONS,1.187 IN. O/A DIA,0.687 IN. O/A LENGTH,0.781 IN. APERTURE DIA RIGHT END. MEDIUM DIAMOND KNURL ON PERIPHERY. THREE T SLOTS SPACED 120 DEG APART ON PERIPHERY OF LEFT END. SLIP-ON MOUNTING PROVISION. 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 DATAAIMING CIRCLE
GENERAL CHARACTERISTICS ITEM DESCRIPTIONC/O FILTER,LIGHT AND ADAPTER,EYESHIELD. MATERIAL,BRASS,QQ-B-613,COMP 4,1/2 H,SURFACE TREATMENT BLACK OXIDE,MIL-F-495,AND GLASS,TYPE N6,FSCM 06175. DIMENSIONS,1.187 IN. O/A DIA,0.687 IN. O/A LENGTH,0.781 IN. APERTURE DIA RIGHT END. MEDIUM DIAMOND KNURL ON PERIPHERY. THREE T SLOTS SPACED 120 DEG APART ON PERIPHERY OF LEFT END. SLIP-ON MOUNTING PROVISION. IN
OTHER ITEMS IN FSC 1290 — Miscellaneous Fire Control Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1290-00-066-4993 1290-00-382-6265 1290-00-382-6266 1290-00-466-0137 1290-00-557-8597 1290-00-598-0410 1290-00-703-6262 1290-00-764-4365
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 7647146?
7647146 is a FILTER,OPTICAL INSTRUMENT.
What is the NSN for 7647146?
7647146 is cataloged in the U.S. Government catalog under NSN 1290-00-155-8312. 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.