PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L3Bearing,sleeve

Circor Naval Solutions Llc Dba Warren Pumps · NSN 3120-00-168-0625 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-168-0625 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-168-0625. Primary manufacturer part number: L3.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Antirotation/lubrication Type and Quantity: 2 HOLE
  • Style Designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER ALLOY OVERALL
  • Body Outside Diameter: 1.4375 INCHES NOMINAL IN
  • Body Inside Diameter: 1.6000 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-168-0625, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-168-0625
Primary Part NumberL3
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Antirotation/lubrication Type and Quantity2 HOLE
Style DesignatorSEGMENTED, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER ALLOY OVERALL
Body Outside Diameter1.4375 INCHES NOMINAL IN
Body Inside Diameter1.6000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9515-00-130-3534 INTERCHANGEABLE
Strip,metal
3455-00-140-3049155810 INTERCHANGEABLE
File,rotary
Jarvis Cutting Tools Inc
5120-00-189-29935120-00-189-2993 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
5120-00-288-8850 INTERCHANGEABLE
Wrench,spanner
5342-00-489-638652C8394-8 INTERCHANGEABLE
Pad,leveling
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
4240-00-691-5617L3 INTERCHANGEABLE
Protector,hearing
Honeywell Safety Products Usa, Inc.
5940-00-725-3658L3 INTERCHANGEABLE
Terminal Board
Powers Holdings Inc Dba Fire Brick Engineers Co Div Curtis Industries
9150-00-973-9504L3 INTERCHANGEABLE
Penetrating Oil
Radiator Specialty Company
6140-01-024-8980 INTERCHANGEABLE
Battery,storage
6230-01-110-3829ELSQ INTERCHANGEABLE
Floodlight,electric
Lithonia Lighting National Services Industries Inc Div
Cross-Reference Index
Part NumberManufacturer
L3 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
9515-00-130-3534INTERCHANGEABLE
STRIP,METAL
3455-00-140-3049INTERCHANGEABLE
FILE,ROTARY
155810
5120-00-189-2993INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-189-2993
5120-00-288-8850INTERCHANGEABLE
WRENCH,SPANNER
5342-00-489-6386INTERCHANGEABLE
PAD,LEVELING
52C8394-8
4240-00-691-5617INTERCHANGEABLE
PROTECTOR,HEARING
L3
5940-00-725-3658INTERCHANGEABLE
TERMINAL BOARD
L3
9150-00-973-9504INTERCHANGEABLE
PENETRATING OIL
L3
6140-01-024-8980INTERCHANGEABLE
BATTERY,STORAGE
6230-01-110-3829INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
ELSQ
6625-01-133-1962INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
L3
5330-01-230-2452INTERCHANGEABLE
GASKET
L3

Frequently Asked Questions

What is NSN 3120-00-168-0625?

NSN 3120-00-168-0625 is a Bearing,sleeve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-168-0625?

NSN 3120-00-168-0625 has 1 cross-referenced part number: L3 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 3120-00-168-0625?

There are 12 known substitutes for 3120-00-168-0625: 9515-00-130-3534, 3455-00-140-3049, 5120-00-189-2993 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L3?

Key specifications for L3: Corner Shape: SQUARE ALL CORNERS; Antirotation/lubrication Type and Quantity: 2 HOLE; Style Designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES; Material: COPPER ALLOY OVERALL. 7 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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