PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SM-D-552155
SM-D-552155 ✓ 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,DISCRIMINATOR is a the manufacturer industrial component. Key specifications include body_width: 1.420 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN, body_height: 2.570 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN, body_length: 2.290 INCHES MINIMUM AND 2.340 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUP, nominal_thread_size: 0.138 INCHES SINGLE GROUP 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 5950-00-945-7458, 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
SM-D-552155
NSN: 5950-00-945-7458
FSC: 5950
CAGE: 04YE2 — VALCORE MANUFACTURING LLC (USA)
SPECIFICATIONS
body_width1.420 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN
body_height2.570 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
body_length2.290 INCHES MINIMUM AND 2.340 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED STUD(S) SINGLE GROUP
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp32.0 CELSIUS DEGC
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity11 TURRET
center_to_center_distance_between_mounting_facilities_parallel_to_width0.938 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NSN5950-00-945-7458
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,DISCRIMINATOR TITLE COMPONENT PN SM-D-552155 MFR TRANSFORMER,DISCRIMINA
KEY FEATURES
•
BODY HEIGHT: 2.570 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
MAXIMUM OPERATING TEMP: 32.0 CELSIUS DEGC
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
TERMINAL TYPE AND QUANTITY: 11 TURRET
•
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT2.570 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
RELIABILITY INDICATORNOT ESTABLISHED
MAXIMUM OPERATING TEMP32.0 CELSIUS DEGC
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
TERMINAL TYPE AND QUANTITY11 TURRET
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
MOUNTING METHODTHREADED STUD(S) SINGLE GROUP
BODY WIDTH1.420 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
403593Interchangeable
interchangeable cross-reference
interchangeable
CS3950-0024Interchangeable
interchangeable cross-reference
interchangeable
403593-1Interchangeable
interchangeable cross-reference
interchangeable
4000-137-SS2Interchangeable
interchangeable cross-reference
interchangeable
5008-137HInterchangeable
interchangeable cross-reference
interchangeable
41825Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy SM-D-552155?
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 SM-D-552155?
SM-D-552155 is a TRANSFORMER,DISCRIMINATOR.
What parts can replace SM-D-552155?
There are 9 known substitutes for SM-D-552155: 403593, CS3950-0024, 403593-1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-D-552155?
SM-D-552155 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-945-7458. 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 — SM-D-552155

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