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Technical Data Sheet
PartsTable / MRO / 1955-1
1955-1 ✓ Verified by PartsTable
Jumbo · MRO · MRO_GENERAL
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 ELECTRONIC MODULE,STANDARDIZED is a Jumbo industrial component. Key specifications include width: 2.375 INCHES NOMINAL IN, height: 2.375 INCHES NOMINAL IN, length: 4.000 INCHES NOMINAL IN, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, overall_width: 0.375 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 6615-00-226-3337, 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→ 1955-1
NSN: 6615-00-226-3337
FSC: 6615
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
width2.375 INCHES NOMINAL IN
height2.375 INCHES NOMINAL IN
length4.000 INCHES NOMINAL IN
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
shell_typeSOLID
overall_width0.375 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
overall_height0.375 INCHES NOMINAL IN
overall_length0.645 INCHES NOMINAL IN
shell_materialALUMINUM ALLOY
insert_materialPLASTIC SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
NSN6615-00-226-3337
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Jumbo ELECTRONIC MODULE,STANDARDIZED TITLE COMPONENT PN 1955-1 MFR Jumbo ELECTRONIC MODULE,STAN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
1891918Interchangeable
interchangeable cross-reference
interchangeable
1955951Interchangeable
interchangeable cross-reference
interchangeable
4721Interchangeable
interchangeable cross-reference
interchangeable
000012Interchangeable
interchangeable cross-reference
interchangeable
172MRK2Interchangeable
interchangeable cross-reference
interchangeable
1955-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1955-1?
1955-1 is a ELECTRONIC MODULE,STANDARDIZED manufactured by Jumbo. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1955-1?
There are 16 known substitutes for 1955-1: 1891918, 1955951, 4721 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1955-1?
1955-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6615-00-226-3337. 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