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Technical Data Sheet
PartsTable / COMPONENT / HR5-4
HR5-4 ✓ 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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include color: BLACK, material: GLASS ENCLOSURE, skirt_design: NONDETACHABLE, overall_depth: 0.500 INCHES NOMINAL IN, overall_length: 0.265 INCHES NOMINAL IN, inside_diameter: 0.250 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 5961-00-071-1558, 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
HR5-4
NSN: 5961-00-071-1558
FSC: 5961
CAGE: 57057 — NAVCOM DEFENSE ELECTRONICS, INC. (USA)
SPECIFICATIONS
colorBLACK
materialGLASS ENCLOSURE
skirt_designNONDETACHABLE
overall_depth0.500 INCHES NOMINAL IN
overall_length0.265 INCHES NOMINAL IN
inside_diameter0.250 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
outside_diameter0.875 INCHES MAXIMUM IN
overall_diameter0.096 INCHES NOMINAL IN
screw_drive_typeSLOT
style_designatorROUND
NSN5961-00-071-1558
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 HR5-4 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
MATERIAL: GLASS ENCLOSURE
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS ENCLOSURE
MATERIALSILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
64AX37Interchangeable
interchangeable cross-reference
interchangeable
53387Interchangeable
interchangeable cross-reference
interchangeable
310470Interchangeable
interchangeable cross-reference
interchangeable
HRS-4Interchangeable
interchangeable cross-reference
interchangeable
171-1Interchangeable
interchangeable cross-reference
interchangeable
HR5-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HR5-4?
HR5-4 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace HR5-4?
There are 8 known substitutes for HR5-4: 64AX37, 53387, 310470 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HR5-4?
HR5-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-071-1558. 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