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428098 — 428098

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

428098: 428098.

The 428098 is a the manufacturer industrial component. Key specifications include overall_width: 2.750 INCHES MAXIMUM IN, overall_height: 1.300 INCHES MAXIMUM IN, overall_length: 0.500 INCHES MAXIMUM IN, major_components: MINI MONITOR MODULE, features_provided: COLOR CODED TERMINAL, functional_description: CAN BE INSTALLED IN A SINGLE-GANG JUNCTION DIRECTLY BEHIND THE MONITIORED UNIT.. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-424-6177, 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→ 428098
NSN: 3120-00-424-6177
NIINs: 004246177, 015052276
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 00447 — WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO (USA)
SPECIFICATIONS
overall_width2.750 INCHES MAXIMUM IN
overall_height1.300 INCHES MAXIMUM IN
overall_length0.500 INCHES MAXIMUM IN
major_componentsMINI MONITOR MODULE
features_providedCOLOR CODED TERMINAL
functional_descriptionCAN BE INSTALLED IN A SINGLE-GANG JUNCTION DIRECTLY BEHIND THE MONITIORED UNIT.
end_item_identificationFIRE AND SMOKE DETECTION SYSTEM, P/N 618WMEC-436-003G ONBOARD 210 FT WMEC A & B CLASS COAST GUARD VESSELS G
NSN3120-00-424-6177
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 428098 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
BODY OUTSIDE DIAMETER: 1.8750 INCHES MINIMUM AND 1.8770 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SPLIT, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.7500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
BODY OUTSIDE DIAMETER1.8750 INCHES MINIMUM AND 1.8770 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH2.1875 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.7500 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 782 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 428098?
428098 is a 428098. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 428098?
428098 is cataloged in the U.S. Government catalog under NSN 3120-00-424-6177. This indicates validated use in U.S. government and defense supply chains.
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