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Technical Data Sheet
PartsTable / COMPONENT / S-18
S-18 ✓ Verified by PartsTable
— · SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The PLATE,WALL,ELECTRICAL is a the manufacturer industrial component. Key specifications include color: YELLOW, cover: NOT PROVIDED, width: 4.563 INCHES IN, height: 0.925 INCHES NOMINAL IN, length: 4.562 INCHES IN, diameter: 1.355 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-054-4008, 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
S-18
NSN: 5961-00-054-4008
FSC: 5961
CAGE: 15199 — ADMIRAL PLASTICS CORP (USA)
SPECIFICATIONS
colorYELLOW
coverNOT PROVIDED
width4.563 INCHES IN
height0.925 INCHES NOMINAL IN
length4.562 INCHES IN
diameter1.355 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
unit_typeBRIDGE AND CROWN
ring_styleCONCENTRIC
joint_styleVERTICAL JOINT
gang_quantity2
overall_width0.5600 INCHES MINIMUM AND 0.5610 INCHES MAXIMUM IN
NSN5961-00-054-4008
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 S-18 MFR OEM PLATE,WALL,ELECTRICAL
KEY FEATURES
•
COAXIAL CONNECTOR SERIES DESIGNATION: BNC
TECHNICAL CHARACTERISTICS (FLIS)
COAXIAL CONNECTOR SERIES DESIGNATIONBNC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
SL-18Interchangeable
interchangeable cross-reference
interchangeable
S18Interchangeable
interchangeable cross-reference
interchangeable
20Interchangeable
2 x Intel Xeon E5-2650 v4 2.2GHz,30M Cache,9.60GT/s QPI,Turbo,HT,12C/24T (105W) Max Mem 2400MHz
interchangeable
36Interchangeable
interchangeable cross-reference
interchangeable
33Interchangeable
interchangeable cross-reference
interchangeable
50A1200-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S-18?
S-18 is a PLATE,WALL,ELECTRICAL.
What parts can replace S-18?
There are 19 known substitutes for S-18: SL-18, S18, 20 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S-18?
S-18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-054-4008. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026