PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

KRJ11-UDSV-018Bearing,sleeve

Kamatics Corporation · NSN 3120-01-498-4048 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-498-4048 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-498-4048. Primary manufacturer part number: KRJ11-UDSV-018.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Material: STEEL CORROSION RESISTING OVERALL
  • 4 verified cross-references
  • Primary manufacturer: Kamatics Corporation
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-498-4048, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Kamatics Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-498-4048
Primary Part NumberKRJ11-UDSV-018
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerKamatics Corporation
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5365-01-498-4324H832-1684-18 INTERCHANGEABLE
Spacer,sleeve
Electric Boat Corporation Div General Dynamics Electric Boat
5365-01-498-4402H832-1684-17 INTERCHANGEABLE
Spacer,sleeve
Electric Boat Corporation Div General Dynamics Electric Boat
5365-01-498-4421H832-1684-16 INTERCHANGEABLE
Spacer,sleeve
Electric Boat Corporation Div General Dynamics Electric Boat
5365-01-498-4429H832-1684-8 INTERCHANGEABLE
Spacer,ring
Electric Boat Corporation Div General Dynamics Electric Boat
3010-01-498-7931752-7068502-A1 INTERCHANGEABLE
Carrier,gear Assembly
Naval Sea Systems Command
3010-01-498-7937752-7068502-A3 INTERCHANGEABLE
Carrier,gear Assembly
Naval Sea Systems Command
3020-01-498-7971752-7068502-76 INTERCHANGEABLE
Gear Set,worm and Worm Wheel,mat
Naval Sea Systems Command
3020-01-498-7976752-7068502-75 INTERCHANGEABLE
Gear Set,worm and Worm Wheel,mat
Naval Sea Systems Command
3020-01-498-7993752-7068502-77 INTERCHANGEABLE
Gear Set,bevel,matched
Naval Sea Systems Command
3020-01-498-8004752-7068502-78 INTERCHANGEABLE
Gear Set,bevel,matched
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
H832-1684-26 Unimasco Inc (USA)
KRJ11-UDSV-018 PRIMARY Kamatics Corporation (USA)
752-7068502-26 Naval Sea Systems Command (USA)
7068502 Naval Sea Systems Command (USA)
Related Parts
5365-01-498-4324INTERCHANGEABLE
SPACER,SLEEVE
H832-1684-18
5365-01-498-4402INTERCHANGEABLE
SPACER,SLEEVE
H832-1684-17
5365-01-498-4421INTERCHANGEABLE
SPACER,SLEEVE
H832-1684-16
5365-01-498-4429INTERCHANGEABLE
SPACER,RING
H832-1684-8
3010-01-498-7931INTERCHANGEABLE
CARRIER,GEAR ASSEMBLY
752-7068502-A1
3010-01-498-7937INTERCHANGEABLE
CARRIER,GEAR ASSEMBLY
752-7068502-A3
3020-01-498-7971INTERCHANGEABLE
GEAR SET,WORM AND WORM WHEEL,MAT
752-7068502-76
3020-01-498-7976INTERCHANGEABLE
GEAR SET,WORM AND WORM WHEEL,MAT
752-7068502-75
3020-01-498-7993INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
752-7068502-77
3020-01-498-8004INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
752-7068502-78

Frequently Asked Questions

What is NSN 3120-01-498-4048?

NSN 3120-01-498-4048 is a Bearing,sleeve, manufactured by Kamatics Corporation, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-498-4048?

NSN 3120-01-498-4048 has 4 cross-referenced part numbers: H832-1684-26 (Unimasco Inc), KRJ11-UDSV-018 (Kamatics Corporation), 752-7068502-26 (Naval Sea Systems Command), 7068502 (Naval Sea Systems Command).

What NSN replaces 3120-01-498-4048?

There are 10 known substitutes for 3120-01-498-4048: 5365-01-498-4324, 5365-01-498-4402, 5365-01-498-4421 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KRJ11-UDSV-018?

Key specifications for KRJ11-UDSV-018: Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Material: STEEL CORROSION RESISTING OVERALL; End Item Identification: GEARBOX ASSEMBLY,LOS ANGELES CLASS SSN. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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