PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4998554Parts Kit,bearing Replacement,me

Kalmar AC Inc · NSN 3120-01-049-1204 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-049-1204 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-049-1204. Primary manufacturer part number: 4998554.
Features
  • Parts Kit,bearing Replacement,me — FSC 3120
  • 9 verified cross-references
  • Primary manufacturer: Kalmar AC Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Parts Kit,bearing Replacement,me, cataloged under National Stock Number 3120-01-049-1204, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Kalmar AC Inc. This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-049-1204
Primary Part Number4998554
Item NameParts Kit,bearing Replacement,me
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerKalmar AC Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5910-00-009-3191120184 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Astronics Test Systems Inc
5910-00-185-4195SX410A INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Cornell-Dubilier Marketing Inc
5910-01-025-0740120274 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Astronics Test Systems Inc
5330-01-121-12489045-4 INTERCHANGEABLE
Seal
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
6515-01-428-6774T-0524 INTERCHANGEABLE
Tip,probe,cryosurgical Apparatus
Wallach Surgical Devices, Inc.
5985-01-510-9321900,202 INTERCHANGEABLE
Control,antenna
International Met Systems Inc Dba Intermet Systems
5820-01-658-7041900159 INTERCHANGEABLE
Gps Puck
Aqyr Technologies Inc
5895-01-660-0514900202 INTERCHANGEABLE
Satellite Communication Subsyste
Aqyr Technologies Inc
Cross-Reference Index
Part NumberManufacturer
90-454 Parker-Hannifin Corp Fluidpower Group Mobile Hydraulics Div (USA)
4998554 PRIMARY Kalmar AC Inc (USA)
90-454 Prestolite Electric Inc (USA)
900159 Big Joe Mfg Co (USA)
A45407 Cnh Industrial America Llc Dba Cnh America (USA)
90-454 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
90-454 Prestolite Electric Inc (USA)
4908009 Kalmar AC Inc (USA)
900202 Big Joe Mfg Co (USA)
Related Parts
5910-00-009-3191INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
120184
5910-00-185-4195INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
SX410A
5910-01-025-0740INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
120274
5330-01-121-1248INTERCHANGEABLE
SEAL
9045-4
6515-01-428-6774INTERCHANGEABLE
TIP,PROBE,CRYOSURGICAL APPARATUS
T-0524
5985-01-510-9321INTERCHANGEABLE
CONTROL,ANTENNA
900,202
5820-01-658-7041INTERCHANGEABLE
GPS PUCK
900159
5895-01-660-0514INTERCHANGEABLE
SATELLITE COMMUNICATION SUBSYSTE
900202

Frequently Asked Questions

What is NSN 3120-01-049-1204?

NSN 3120-01-049-1204 is a Parts Kit,bearing Replacement,me, manufactured by Kalmar AC Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-049-1204?

NSN 3120-01-049-1204 has 9 cross-referenced part numbers: 90-454 (Parker-Hannifin Corp Fluidpower Group Mobile Hydraulics Div), 4998554 (Kalmar AC Inc), 90-454 (Prestolite Electric Inc), 900159 (Big Joe Mfg Co), A45407 (Cnh Industrial America Llc Dba Cnh America) and 4 more.

What NSN replaces 3120-01-049-1204?

There are 8 known substitutes for 3120-01-049-1204: 5910-00-009-3191, 5910-00-185-4195, 5910-01-025-0740 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4998554?

Key specifications for 4998554: Special Features: KIT INCLUDES:2 EACH OF MBD391A WASHERS,2 EACH OF MBD-391 WASHERS,AND 1 BEARING RETAINER. 1 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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