PartsTable
Technical Data Sheet
PartsTable / MRO / 7573
7573 ✓ Verified by PartsTable
EPOCH Games · 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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT A, body_style: TUBE TYPE, case_style: RECESSED, seal_width: 0.250 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, power_rating: 2.0 WATTS AVERAGE AND 300.0 WATTS PEAK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-031-7322, 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→ 7573
NSN: 5950-00-031-7322
FSC: 5950
CAGE: 74063 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT A
body_styleTUBE TYPE
case_styleRECESSED
seal_width0.250 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
power_rating2.0 WATTS AVERAGE AND 300.0 WATTS PEAK
largest_width0.173 INCHES SINGLE END IN
overall_length1.250 INCHES NOMINAL IN
shell_materialMETAL FERROUS
frequency_range0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
insert_materialPLASTIC SINGLE MATING END
mounting_methodCONNECTOR
NSN5950-00-031-7322
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: EPOCH Games RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 7573 MFR EPOCH Games RESISTOR,VARIABLE,NONW
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
373291-1Interchangeable
interchangeable cross-reference
interchangeable
218-3Interchangeable
interchangeable cross-reference
interchangeable
ST41300225HE0001Interchangeable
interchangeable cross-reference
interchangeable
7573Interchangeable
interchangeable cross-reference
interchangeable
67280Interchangeable
interchangeable cross-reference
interchangeable
1036Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7573?
7573 is a RESISTOR,VARIABLE,NONWIRE WOUND, manufactured by EPOCH Games. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7573?
There are 14 known substitutes for 7573: 373291-1, 218-3, ST41300225HE0001 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7573?
7573 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-031-7322. 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