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90665-991 — SEMICONDUCTOR DEVICE ASSEMBLY

✓ Government record, cited
— · SFP TRANSCEIVER
PRODUCT OVERVIEW

90665-991: SEMICONDUCTOR DEVICE ASSEMBLY.

The SEMICONDUCTOR DEVICE ASSEMBLY is a the manufacturer industrial component. Key specifications include major_components: DIODE 4; MTG BRACKET 2, special_features: DIODE P/N 1N256. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-804-7848, 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
90665-991
NSN: 5961-00-804-7848
NIINs: 008047848, 011656893
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
major_componentsDIODE 4; MTG BRACKET 2
special_featuresDIODE P/N 1N256
NSN5961-00-804-7848
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 90665-991 MFR OEM SEMICONDUCTOR DEVICE ASSEMBLY
KEY FEATURES
•
MAJOR COMPONENTS: DIODE 4; MTG BRACKET 2
TECHNICAL CHARACTERISTICS
MAJOR COMPONENTSDIODE 4; MTG BRACKET 2
SPECIAL FEATURESDIODE P/N 1N256
SUBSTITUTES & CROSS-REFERENCES 1
TD4SS132CIN256Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 90665-991?
90665-991 is a SEMICONDUCTOR DEVICE ASSEMBLY.
What parts can replace 90665-991?
There is 1 known substitute for 90665-991: TD4SS132CIN256. Substitute compatibility should be verified for your specific system.
What is the NSN for 90665-991?
90665-991 is cataloged in the U.S. Government catalog under NSN 5961-00-804-7848. 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.