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W-1055 ✓ 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 LOUDSPEAKER,PERMANENT MAGNET is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, usage_design: INDOOR AND OUTDOOR, overall_depth: 1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN, overall_width: 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN, overall_length: 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-809-4903, 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
W-1055
NSN: 5965-00-809-4903
FSC: 5965
CAGE: 14208 — MISCO/MINNEAPOLIS SPEAKER COMPANY, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
usage_designINDOOR AND OUTDOOR
overall_depth1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
overall_width1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
overall_length1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
mounting_methodUNTHREADED HOLE(S)
transducer_typeCONE
connection_stylePLAIN (TUBE) ALL ENDS
special_featuresOPERATING TEMPERATURE 0.0 TO 70.0 DEG C DEGC
style_designatorPLAIN W/OFFSET GROOVE
installation_designPORTABLE
NSN5965-00-809-4903
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOUDSPEAKER,PERMANENT MAGNET TITLE COMPONENT PN W-1055 MFR LOUDSPEAKER,PERMANENT
KEY FEATURES
•
ACCESSORY COMPONENTS: CORD
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM IN
•
FREQUENCY RESPONSE RANGE IN HERTZ: +350.0 TO 11000.0
•
MOUNTING FACILITY QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCESSORY COMPONENTSCORD
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL WIDTH1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
OVERALL DEPTH1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM IN
FREQUENCY RESPONSE RANGE IN HERTZ+350.0 TO 11000.0
MOUNTING FACILITY QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM IN
SPECIAL FEATURESOPERATING TEMPERATURE 0.0 TO 70.0 DEG C DEGC
INSTALLATION DESIGNPORTABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
117056Interchangeable
interchangeable cross-reference
interchangeable
81334647NInterchangeable
interchangeable cross-reference
interchangeable
FFB571TYPEAInterchangeable
interchangeable cross-reference
interchangeable
62102-022Interchangeable
interchangeable cross-reference
interchangeable
6200Interchangeable
interchangeable cross-reference
interchangeable
62400-46Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W-1055?
W-1055 is a LOUDSPEAKER,PERMANENT MAGNET.
What parts can replace W-1055?
There are 7 known substitutes for W-1055: 117056, 81334647N, FFB571TYPEA and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W-1055?
W-1055 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-00-809-4903. 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