PartsTable
Technical Data Sheet
21215-4 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: SILICON SEMICONDUCTOR, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.300 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.437 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-681-9880, 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
MRO MRO_GENERAL 21215-4
NSN: 5961-00-681-9880
FSC: 5961
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.300 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.437 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.500 INCHES NOMINAL IN
physical_formGRANULAR
overall_length1.171 INCHES MAXIMUM IN
shaft_diameter0.125 INCHES NOMINAL IN
mounting_methodLOCKING BUSHING
section_quantity1
NSN5961-00-681-9880
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 21215-4 MFR OEM RESISTOR,VARIABLE,WIRE WOUND,NON
KEY FEATURES
THREAD SERIES DESIGNATOR: UNF
FEATURES PROVIDED: HERMETICALLY SEALED CASE
MOUNTING METHOD: THREADED STUD(S)
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 190.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY: 1
NOMINAL THREAD SIZE: 0.190 INCHES IN
OVERALL WIDTH ACROSS FLATS: 0.437 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNF
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MOUNTING METHODTHREADED STUD(S)
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT190.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY1
NOMINAL THREAD SIZE0.190 INCHES IN
OVERALL WIDTH ACROSS FLATS0.437 INCHES NOMINAL IN
OVERALL LENGTH1.171 INCHES MAXIMUM IN
POWER RATING PER CHARACTERISTIC18.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC100.0 MAXIMUM REVERSE VOLTAGE, PEAK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
1N1292Interchangeable
interchangeable cross-reference
interchangeable
RELEASE2272Interchangeable
interchangeable cross-reference
interchangeable
925010-21Interchangeable
interchangeable cross-reference
interchangeable
353-1298-00Interchangeable
interchangeable cross-reference
interchangeable
1N1335Interchangeable
interchangeable cross-reference
interchangeable
1N1200Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21215-4?
21215-4 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21215-4?
There are 18 known substitutes for 21215-4: 1N1292, RELEASE2272, 925010-21 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21215-4?
21215-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-681-9880. This indicates validated use in U.S. government and defense supply chains.
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