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54245-19 — MODIFICATION KIT,FIRE CONTROL EQ

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

54245-19: MODIFICATION KIT,FIRE CONTROL EQ.

MODIFICATION KIT,FIRE CONTROL EQ. Key specifications include document_type: ENGINEERING DRAWING, end_item_name: RADAR SET, document_source: 18876, end_item_source: 18876, document_identification: 5424519, end_item_identification: 1430-00-135-0267. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-4221, 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
54245-19
NSN: 3110-00-100-4221
NIINs: 001004221, 010618137
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 49185 — TEREX AMERICAN CRANE CORP (USA)
SPECIFICATIONS
document_typeENGINEERING DRAWING
end_item_nameRADAR SET
document_source18876
end_item_source18876
component_quantity4
document_identification5424519
end_item_identification1430-00-135-0267
component_document_originGOVERNMENT
NSN3110-00-100-4221
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 54245-19 · OEM ⚠ 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
•
CUP WIDTH: 1.1875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE CONE
•
OVERALL OUTSIDE DIAMETER: 6.0000 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CUP WIDTH1.1875 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE CONE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE CUP
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE ROLLER
OVERALL WIDTH1.5625 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER6.0000 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
CONE CORNER RADIUS0.1400 INCHES NOMINAL IN
STANDOUT WIDTH0.3750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 8
608500Reference document
Same NSN cross-reference
Reference document — Secondary reference
21421Reference document
Same NSN cross-reference
Reference document — Secondary reference
M215Reference document
Same NSN cross-reference
Reference document — Secondary reference
594-592AReference document
Same NSN cross-reference
Reference document — Secondary reference
60418P42Reference document
Same NSN cross-reference
Reference document — Secondary reference
U134Reference 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 54245-19?
54245-19 is a MODIFICATION KIT,FIRE CONTROL EQ.
What parts can replace 54245-19?
There are 8 known substitutes for 54245-19: 608500, 21421, M215 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54245-19?
54245-19 is cataloged in the U.S. Government catalog under NSN 3110-00-100-4221. This indicates validated use in U.S. government and defense supply chains.
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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.