PartsTable
Technical Data Sheet
15-550 ✓ Verified by PartsTable
Trust · 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

-Presenter, trackball, laser pointer and desktop mouse in one device.<br>-Automatically switches to presenter mode when picked up, lets you fully concentrate on your work.<br>-In mouse mode the trackball works as a scroll wheel.<br>-Ideal for controlling presentations, browsing the internet and playing your movies/music with a wireless freedom of up to 49 feet.<br>-Use the desktop cradle to charge the presenter mouse via USB in your home/office.<br>-USB charging cable included for mobile use; no power adapter and travel conversion plugs needed. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4010-00-221-2709, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
15-550
NSN: 4010-00-221-2709
FSC: 4010
CAGE: 09357 — TOWER COMMUNICATIONS CO (USA)
SPECIFICATIONS
angle38.0 DEGREES
diameter0.375 INCHES NOMINAL STRAND IN
materialRUBBER SYNTHETIC BODY
body_length4.500 INCHES NOMINAL IN
adjustabilityNONADJUSTABLE
nominal_width0.500 INCHES IN
overall_width1.570 INCHES NOMINAL IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
terminal_typeTAB, SOLDER LUG
turn_quantity73-1/2 SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
NSN4010-00-221-2709
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trust RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 15-550 MFR Trust RELAY,ELECTROMAGNETIC
KEY FEATURES
PREFABRICATION FORM: PREFORMED
STYLE DESIGNATOR: 7 WIRES
SURFACE TREATMENT: ZINC OVERALL
DIAMETER: 0.375 INCHES NOMINAL STRAND IN
MATERIAL: STEEL WIRE
BREAKING STRENGTH: 1500.000 HARNESS GROUP 1
NONDEFINITIVE SPEC/STD DATA: W90 TYPE
TECHNICAL CHARACTERISTICS (FLIS)
PREFABRICATION FORMPREFORMED
STYLE DESIGNATOR7 WIRES
SURFACE TREATMENTZINC OVERALL
DIAMETER0.375 INCHES NOMINAL STRAND IN
MATERIALSTEEL WIRE
BREAKING STRENGTH1500.000 HARNESS GROUP 1
NONDEFINITIVE SPEC/STD DATAW90 TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
MILW12567Interchangeable
interchangeable cross-reference
interchangeable
MIL-W-12567CTYPE W-116Interchangeable
interchangeable cross-reference
interchangeable
A15542Interchangeable
interchangeable cross-reference
interchangeable
15-550Interchangeable
interchangeable cross-reference
interchangeable
BL274Interchangeable
interchangeable cross-reference
interchangeable
75Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15-550?
15-550 is a RELAY,ELECTROMAGNETIC manufactured by Trust.
What parts can replace 15-550?
There are 15 known substitutes for 15-550: MILW12567, MIL-W-12567CTYPE W-116, A15542 and 12 more. Substitute compatibility should be verified for your specific system.
Is 15-550 still available?
15-550 is currently cancelled.
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