PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200151MPC21.3Thrust,bearing

Dresser-Rand Co Worthington Compressor Opn a Joint Venture · NSN 3120-00-191-6252 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-191-6252 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-191-6252. Primary manufacturer part number: 200151MPC21.3.
Features
  • Thrust,bearing — FSC 3120
  • 4 verified cross-references
  • Primary manufacturer: Dresser-Rand Co Worthington Compressor Opn a Joint Venture
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Thrust,bearing, cataloged under National Stock Number 3120-00-191-6252, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dresser-Rand Co Worthington Compressor Opn a Joint Venture. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameThrust,bearing
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersDresser-Rand Co Worthington Compressor Opn a Joint Venture (CAGE 93236); Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3); Siemens Energy, Inc. Dba Dresser-Rand (CAGE 0AT62)
Technical Specifications
ParameterValue
NSN3120-00-191-6252
Primary Part Number200151MPC21.3
Item NameThrust,bearing
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerDresser-Rand Co Worthington Compressor Opn a Joint Venture
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5805-00-224-6027B091B INTERCHANGEABLE
Signal,switchboard
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5340-00-276-5829SA13 INTERCHANGEABLE
Plug,expansion
Wisconsin Motors, Llc
5120-00-293-01105120-00-293-0110 INTERCHANGEABLE
Vise,bench and Pipe
General Services Administration Federal Supply Service
8135-00-401-132234C INTERCHANGEABLE
Seal,strapping
Signode Corp
5999-00-879-6320BU-34C INTERCHANGEABLE
Clip,electrical
Mueller Electric Company, Inc. Div Mueller Electric Company
3439-01-164-0593 INTERCHANGEABLE
Solder
7420-01-199-0196HP-32SII#ABA INTERCHANGEABLE
Calculator,electronic
Hewlett-Packard Company Dba HP
3120-01-561-1301 INTERCHANGEABLE
Thrust,bearing
6140-01-621-605634C INTERCHANGEABLE
Battery,storage
Stryten Energy Llc Dba Stryten Manufacturing
Cross-Reference Index
Part NumberManufacturer
200151MPC21.3 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
34C Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
200151MPC21.3 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
200151MPC21.3 Siemens Energy, Inc. Dba Dresser-Rand (USA)
Related Parts
5805-00-224-6027INTERCHANGEABLE
SIGNAL,SWITCHBOARD
B091B
5340-00-276-5829INTERCHANGEABLE
PLUG,EXPANSION
SA13
5120-00-293-0110INTERCHANGEABLE
VISE,BENCH AND PIPE
5120-00-293-0110
8135-00-401-1322INTERCHANGEABLE
SEAL,STRAPPING
34C
5999-00-879-6320INTERCHANGEABLE
CLIP,ELECTRICAL
BU-34C
3439-01-164-0593INTERCHANGEABLE
SOLDER
7420-01-199-0196INTERCHANGEABLE
CALCULATOR,ELECTRONIC
HP-32SII#ABA
3120-01-561-1301INTERCHANGEABLE
THRUST,BEARING
6140-01-621-6056INTERCHANGEABLE
BATTERY,STORAGE
34C

Frequently Asked Questions

What is NSN 3120-00-191-6252?

NSN 3120-00-191-6252 is a Thrust,bearing, manufactured by Dresser-Rand Co Worthington Compressor Opn a Joint Venture, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-191-6252?

NSN 3120-00-191-6252 has 4 cross-referenced part numbers: 200151MPC21.3 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 34C (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 200151MPC21.3 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 200151MPC21.3 (Siemens Energy, Inc. Dba Dresser-Rand).

What NSN replaces 3120-00-191-6252?

There are 9 known substitutes for 3120-00-191-6252: 5805-00-224-6027, 5340-00-276-5829, 5120-00-293-0110 and 6 more. Verify interchangeability with system specifications before substitution.

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