PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40105-4Seat,bearing

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc · NSN 3110-01-546-3922 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-546-3922 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-546-3922. Primary manufacturer part number: 40105-4.
Features
  • Seat,bearing — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Seat,bearing, cataloged under National Stock Number 3110-01-546-3922, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-546-3922
Primary Part Number40105-4
Item NameSeat,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMeggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2530-00-558-614931W0440 INTERCHANGEABLE
Brace Asy
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
6625-00-668-79214010-5-4 INTERCHANGEABLE
Ammeter
Faria Beede Instruments, Inc. Dba Faria Beede Instruments Inc
4820-01-530-354040105-406 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-530-354350146-21 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
40105-4 PRIMARY Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)
Related Parts
2530-00-558-6149INTERCHANGEABLE
BRACE ASY
31W0440
6625-00-668-7921INTERCHANGEABLE
AMMETER
4010-5-4
4820-01-530-3540INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40105-406
4820-01-530-3543INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50146-21

Frequently Asked Questions

What is NSN 3110-01-546-3922?

NSN 3110-01-546-3922 is a Seat,bearing, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-546-3922?

NSN 3110-01-546-3922 has 1 cross-referenced part number: 40105-4 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).

What NSN replaces 3110-01-546-3922?

There are 4 known substitutes for 3110-01-546-3922: 2530-00-558-6149, 6625-00-668-7921, 4820-01-530-3540 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40105-4?

Key specifications for 40105-4: End Item Identification: RMK-35 REELING MACHINE. 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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