PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FL12Bearing,sleeve

Quality Die Casting Corp · NSN 3120-00-998-3349 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-998-3349 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-998-3349. Primary manufacturer part number: FL12.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Quality Die Casting Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-998-3349, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Quality Die Casting Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersQuality Die Casting Corp (CAGE 27511); Pettibone Llc (CAGE 46717)
Technical Specifications
ParameterValue
NSN3120-00-998-3349
Primary Part NumberFL12
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerQuality Die Casting Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2940-00-082-6034B6 INTERCHANGEABLE
Filter,fluid
Baldwin Filters
3455-00-250-07711743-0375 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
4320-00-821-0112FL12 INTERCHANGEABLE
Impeller,pump
Itt Jabsco Products
3110-01-009-6823772520-2 INTERCHANGEABLE
Bearing,ball,linear Motion
Schaeffler Group Usa Inc
2540-01-092-405611684609 INTERCHANGEABLE
Ladder,folding,vehi
U S Army Tank Automotive Command Amsta-Im-Mm
4920-01-584-2491FL12 INTERCHANGEABLE
Maintenance Kit,aircraft
Dla Aviation Engineering Div Department of Defense
Cross-Reference Index
Part NumberManufacturer
FL12 PRIMARY Quality Die Casting Corp (USA)
LA17-10 Pettibone Llc (USA)
Related Parts
2940-00-082-6034INTERCHANGEABLE
FILTER,FLUID
B6
3455-00-250-0771INTERCHANGEABLE
CUTTER,MILLING,END
1743-0375
4320-00-821-0112INTERCHANGEABLE
IMPELLER,PUMP
FL12
3110-01-009-6823INTERCHANGEABLE
BEARING,BALL,LINEAR MOTION
772520-2
2540-01-092-4056INTERCHANGEABLE
LADDER,FOLDING,VEHI
11684609
4920-01-584-2491INTERCHANGEABLE
MAINTENANCE KIT,AIRCRAFT
FL12

Frequently Asked Questions

What is NSN 3120-00-998-3349?

NSN 3120-00-998-3349 is a Bearing,sleeve, manufactured by Quality Die Casting Corp, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-998-3349?

NSN 3120-00-998-3349 has 2 cross-referenced part numbers: FL12 (Quality Die Casting Corp), LA17-10 (Pettibone Llc).

What NSN replaces 3120-00-998-3349?

There are 6 known substitutes for 3120-00-998-3349: 2940-00-082-6034, 3455-00-250-0771, 4320-00-821-0112 and 3 more. Verify interchangeability with system specifications before substitution.

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