PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9448Bearing Assembly,stern Tube

Teledyne Flir Unmanned Ground Systems, Inc · NSN 3120-01-624-0786 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-624-0786 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-624-0786. Primary manufacturer part number: 9448.
Features
  • Bearing Assembly,stern Tube — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Teledyne Flir Unmanned Ground Systems, Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Fluid conveyance
  • Hydraulic system plumbing
General Description

The Bearing Assembly,stern Tube, cataloged under National Stock Number 3120-01-624-0786, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Teledyne Flir Unmanned Ground Systems, Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing Assembly,stern Tube
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersTeledyne Flir Unmanned Ground Systems, Inc (CAGE 7KJ69); Irobot Corporation (CAGE 066R1)
Technical Specifications
ParameterValue
NSN3120-01-624-0786
Primary Part Number9448
Item NameBearing Assembly,stern Tube
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTeledyne Flir Unmanned Ground Systems, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-217-2771N09448 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5945-00-624-26889448 INTERCHANGEABLE
Relay,electromagnetic
Leach International Corp Div Leach International Corporation
4730-00-908-6292 INTERCHANGEABLE
Clamp,hose
7045-01-196-097676204026 INTERCHANGEABLE
Disk Cartridge,magnetic
Control Data Systems Inc Contracts Dept
2920-01-231-41339448 INTERCHANGEABLE
Lead Set,ignition,engine
Standard Motor Products
6530-01-485-87379448 INTERCHANGEABLE
Drape,neurological
Cardinal Health 200, Llc
5998-01-486-7452 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
9448 PRIMARY Teledyne Flir Unmanned Ground Systems, Inc (USA)
9448 Irobot Corporation (USA)
Related Parts
4820-00-217-2771INTERCHANGEABLE
SEAT,VALVE
N09448
5945-00-624-2688INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
9448
4730-00-908-6292INTERCHANGEABLE
CLAMP,HOSE
7045-01-196-0976INTERCHANGEABLE
DISK CARTRIDGE,MAGNETIC
76204026
2920-01-231-4133INTERCHANGEABLE
LEAD SET,IGNITION,ENGINE
9448
6530-01-485-8737INTERCHANGEABLE
DRAPE,NEUROLOGICAL
9448
5998-01-486-7452INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 3120-01-624-0786?

NSN 3120-01-624-0786 is a Bearing Assembly,stern Tube, manufactured by Teledyne Flir Unmanned Ground Systems, Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-624-0786?

NSN 3120-01-624-0786 has 2 cross-referenced part numbers: 9448 (Teledyne Flir Unmanned Ground Systems, Inc), 9448 (Irobot Corporation).

What NSN replaces 3120-01-624-0786?

There are 7 known substitutes for 3120-01-624-0786: 4820-00-217-2771, 5945-00-624-2688, 4730-00-908-6292 and 4 more. Verify interchangeability with system specifications before substitution.

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