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Technical Data Sheet
PartsTable / MRO / 108900
108900 ✓ Verified by PartsTable
Hama · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

- Trendy in-ear earphones which are ideal for MP3 players<br>- Fresh-fruity design for enjoyment of music and good mood feeling<br>- Super bass power for powerful bass<br>- Passive noise protection for shieling out exterior noise. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-583-3789, 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→ 108900
NSN: 6145-00-583-3789
FSC: 6145
CAGE: 88945 — PRESTOLITE WIRE LLC (USA)
SPECIFICATIONS
materialSTEEL OUTER LAYERSTEEL OUTER LAYER
corner_shapeCHAMFERED OUTSIDE LEFT CORNERCHAMFERED OUTSIDE LEFT CORNER
hole_diameter0.3750 INCHES NOMINAL FIRST0.3750 INCHES NOMINAL FIRST IN
overall_length3.0625 INCHES NOMINAL3.0625 INCHES NOMINAL IN
style_designatorHALF SLEEVE, PLAIN, NO OUTSIDE FLANGESHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
surface_treatmentTIN OVERALLTIN OVERALL
body_inside_diameter5.4990 INCHES MINIMUM AND 5.4990 INCHES MINIMUM AND 5.5000 INCHES MAXIMUM5.5000 INCHES MAXIMUM IN
body_outside_diameter6.3745 INCHES MINIMUM AND 6.3745 INCHES MINIMUM AND 6.3755 INCHES MAXIMUM6.3755 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED CIRCULARGROOVED CIRCULAR
surface_groove_location_and_quantity1 INTERNAL1 INTERNAL
antirotation/lubrication_type_and_quantity1 HOLE1 HOLE
NSN6145-00-583-3789
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 108900 · Hama ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
•
TEMP RATING: -55.0 CELSIUS AND 115.0 CELSIUS DEGC
•
STRAND QUANTITY PER CONDUCTOR: 19 SINGLE CONDUCTOR
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
•
ROUND CONDUCTOR SIZE: 20 AWG SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
TEMP RATING-55.0 CELSIUS AND 115.0 CELSIUS DEGC
STRAND QUANTITY PER CONDUCTOR19 SINGLE CONDUCTOR
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MATERIALCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE20 AWG SINGLE CONDUCTOR
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR32 SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
MIL-W-16878/17Upgraded Successor
successor cross-reference
successor
3003101Upgraded Successor
successor cross-reference
successor
W11-1-12Upgraded Successor
successor cross-reference
successor
W11/1/12Upgraded Successor
successor cross-reference
successor
M16878/17BLG9Upgraded Successor
successor cross-reference
successor
439-7037-000Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 108900?
108900 is a 108900 manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 108900?
There are 34 known substitutes for 108900: MIL-W-16878/17, 3003101, W11-1-12 and 31 more. Substitute compatibility should be verified for your specific system.
Is 108900 still available?
108900 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026