PartsTable
Technical Data Sheet
PartsTable / MRO / 155-44
155-44 ✓ Verified by PartsTable
Trust · 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

- 8 button wireless laser mouse with tilt scroll wheel and extra Vista/Media Player buttons<br>- Ultra small USB receiver that fully integrates with your notebook, no need to unplug USB receiver anymore<br>- USB receiver with gold plated connector for optimal signal transfer<br>- With special buttons to control Media Player, zoom in/out and web browsing<br>- 2.4 GHz wireless operation for smooth and immediate mouse response with a range up to 8 meters<br>- Smart link technology: easy automatic wireless connection<br>- Extra long battery life due to latest power saving technology<br>- Special button to switch sensitivity to 800 and 1600 dpi This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-082-0335, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 155-44
NSN: 3020-00-082-0335
FSC: 3020
CAGE: 01351 — SOUTHERN GEAR & MACHINE INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
nut_styleCASTELLATED, HEXAGON
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
body_length0.970 INCHES MAXIMUM IN
overall_width0.188 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height0.110 INCHES NOMINAL IN
overall_length2.938 INCHES NOMINAL IN
pitch_diameter0.9170 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
NSN3020-00-082-0335
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trust RECORDER-REPRODUCER SUBASSEMBLY, TITLE COMPONENT PN 155-44 MFR Trust RECORDER-REPRODUCER SU
KEY FEATURES
•
PITCH DIAMETER: 0.9170 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY OVERALL
•
HUB STYLE DESIGNATOR: PINNED FIRST END
•
BORE NOMINAL DIAMETER: 0.188 INCHES BOTH ENDS IN
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.250 INCHES FIRST END IN
•
HUB NOMINAL DIAMETER: 0.375 INCHES FIRST END IN
•
TOOTH FORM: STANDARD
•
BORE STYLE: PLAIN BOTH ENDS
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
PITCH DIAMETER0.9170 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY OVERALL
HUB STYLE DESIGNATORPINNED FIRST END
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END IN
HUB NOMINAL DIAMETER0.375 INCHES FIRST END IN
TOOTH FORMSTANDARD
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES IN
NOMINAL OUTSIDE DIAMETER0.958 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
15544Interchangeable
interchangeable cross-reference
interchangeable
6CT110Interchangeable
interchangeable cross-reference
interchangeable
44-15540Interchangeable
interchangeable cross-reference
interchangeable
P-122Interchangeable
interchangeable cross-reference
interchangeable
8519513-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 155-44?
155-44 is a RECORDER-REPRODUCER SUBASSEMBLY, manufactured by Trust. It is classified as a MRO (MRO_GENERAL).
What parts can replace 155-44?
There are 5 known substitutes for 155-44: 15544, 6CT110, 44-15540 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 155-44?
155-44 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-082-0335. 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