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6403 — CABLE NIPPLE,ELECTRICAL

✓ Government record, cited
Trevi · MRO · MRO_GENERAL
PRODUCT OVERVIEW

6403: CABLE NIPPLE,ELECTRICAL.

The system HiFi Stereo Bluetooth BT TREVI HF 1900 is the ideal device for listening to good music. Equipped with MP3 and CD player, it can be operated from a distance by remote control. The stereo HiFi Trevi is characterized by an elegant style that makes it suitable for any decor.

It has a CD player and MP3 -away and a large illuminated LCD display with blue LED light. You'll find the FM radio with digital display for frequency and you can set up to 20 different stations. You can also adjust treble and bass as you want.

The Trevi unit is equipped with function Bluetooth for listening to music from other devices such as smartphones, tablets and PCs. Instead, thanks to the remote control you can set the various functions from a distance. The HiFi system is equipped with two to three outputs crates with wooden cabinet.

Finally, the power supply provides for the attachment to the outlet of the electric current through cable with 110-240V-50 / 60Hz power supply. With the S This part is cataloged in the U.S. Government catalog under NSN 3110-00-144-8507, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 6403
NSN: 3110-00-144-8507
NIINs: 001448507, 002031649, 003044143, 004962040, 004995181, 005112586, 005646215, 009484042, 010310847, 010380596, 012048795, 013359099, 014437443
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 80038 — EQUITABLE BEARING CO INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width1.252 INCHES NOMINAL IN
bore_shapeSTRAIGHT BOTH ENDS
head_styleFILLISTER
body_height2.938 INCHES NOMINAL IN
body_length1.752 INCHES NOMINAL IN
bore_length0.3360 INCHES NOMINAL BOTH ENDS IN
design_typeINSULATOR W/SPRING ACTION
flexibilityFLEXIBLE
head_height0.055 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
thread_class2A A
body_materialMETAL
NSN3110-00-144-8507
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6403 · Trevi ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 62.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH17.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER62.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER17.00 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
12Z315-100Reference document
Same NSN cross-reference
Reference document — Secondary reference
907722P19Reference document
Same NSN cross-reference
Reference document — Secondary reference
72-6970-315Reference document
Same NSN cross-reference
Reference document — Secondary reference
3403Reference document
Same NSN cross-reference
Reference document — Secondary reference
177002-54Reference document
Same NSN cross-reference
Reference document — Secondary reference
403Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6403?
6403 is a CABLE NIPPLE,ELECTRICAL manufactured by Trevi. It is classified as a MRO (MRO_GENERAL).
What parts can replace 6403?
There are 8 known substitutes for 6403: 12Z315-100, 907722P19, 72-6970-315 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6403?
6403 is cataloged in the U.S. Government catalog under NSN 3110-00-144-8507. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.