PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40128Bearing,washer,thrust

Paccar Winch Inc Dba Paccar Winch Division · NSN 3120-01-373-1485 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-373-1485 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-373-1485. Primary manufacturer part number: 40128.
Features
  • Bearing,washer,thrust — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-373-1485, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,washer,thrust
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersPaccar Winch Inc Dba Paccar Winch Division (CAGE 08302)
Technical Specifications
ParameterValue
NSN3120-01-373-1485
Primary Part Number40128
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-181-480025-728 INTERCHANGEABLE
Ring,wiper
Superior Fabrication Company, Llc
3455-00-194-051010070 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5360-00-291-538240128 INTERCHANGEABLE
Spring
Sullair Corp
5962-00-406-3606 INTERCHANGEABLE
Microcircuit,digital
5950-01-149-7020 INTERCHANGEABLE
Transformer,power
2910-01-276-148440128E INTERCHANGEABLE
Pump,fuel,electrical
Purolator Products Co Div Motor Components, Llc
2520-01-346-199440128 INTERCHANGEABLE
Power Takeoff,transmission
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5120-01-430-2971 INTERCHANGEABLE
Socket,socket Wrench
1730-01-564-3539 INTERCHANGEABLE
Towbar,aircraft
8465-01-565-403040128 INTERCHANGEABLE
Vest,hydration,tactical
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
40128 PRIMARY Paccar Winch Inc Dba Paccar Winch Division (USA)
25728 Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
5330-00-181-4800INTERCHANGEABLE
RING,WIPER
25-728
3455-00-194-0510INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10070
5360-00-291-5382INTERCHANGEABLE
SPRING
40128
5962-00-406-3606INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5950-01-149-7020INTERCHANGEABLE
TRANSFORMER,POWER
2910-01-276-1484INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
40128E
2520-01-346-1994INTERCHANGEABLE
POWER TAKEOFF,TRANSMISSION
40128
5120-01-430-2971INTERCHANGEABLE
SOCKET,SOCKET WRENCH
1730-01-564-3539INTERCHANGEABLE
TOWBAR,AIRCRAFT
8465-01-565-4030INTERCHANGEABLE
VEST,HYDRATION,TACTICAL
40128
4730-01-678-0569INTERCHANGEABLE
PLUG,PIPE
40128

Frequently Asked Questions

What is NSN 3120-01-373-1485?

NSN 3120-01-373-1485 is a Bearing,washer,thrust, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-373-1485?

NSN 3120-01-373-1485 has 2 cross-referenced part numbers: 40128 (Paccar Winch Inc Dba Paccar Winch Division), 25728 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 3120-01-373-1485?

There are 11 known substitutes for 3120-01-373-1485: 5330-00-181-4800, 3455-00-194-0510, 5360-00-291-5382 and 8 more. Verify interchangeability with system specifications before substitution.

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