PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 3871-758
3871-758 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include shape: CYLINDRICAL, material: FIBER AND COPPER ALLOY, body_width: 0.560 INCHES NOMINAL IN, body_height: 0.510 INCHES NOMINAL IN, body_length: 0.560 INCHES NOMINAL IN, current_type: DC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-387-1758, 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
3871-758
NSN: 5950-00-387-1758
FSC: 5950
CAGE: 56662 — FREQUENCY SELECTIVE NETWORKS, INC. DBA FREQUENCY SELECTIVE NETWORKS INC (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialFIBER AND COPPER ALLOY
body_width0.560 INCHES NOMINAL IN
body_height0.510 INCHES NOMINAL IN
body_length0.560 INCHES NOMINAL IN
current_typeDC
terminal_typeSTUD
inclosure_typeHERMETICALLY SEALED
overall_height0.230 INCHES NOMINAL IN
overall_length4.500 INCHES NOMINAL IN
voltage_rating10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
inside_diameter3.150 INCHES NOMINAL IN
NSN5950-00-387-1758
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN 3871-758 MFR TRANSFORMER,RADIO FREQ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
004054-1Interchangeable
interchangeable cross-reference
interchangeable
4054-1Interchangeable
interchangeable cross-reference
interchangeable
85099Interchangeable
interchangeable cross-reference
interchangeable
1321-0806Interchangeable
interchangeable cross-reference
interchangeable
7030100Interchangeable
interchangeable cross-reference
interchangeable
K600-7806Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 3871-758?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3871-758?
3871-758 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 3871-758?
There are 10 known substitutes for 3871-758: 004054-1, 4054-1, 85099 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3871-758?
3871-758 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-387-1758. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3871-758

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026