PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3120-2 STYLE 1Bearing,sleeve

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 3120-01-037-4272 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-037-4272 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-037-4272. Primary manufacturer part number: 3120-2 STYLE 1.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 1.4990 INCHES MINIMUM AND 1.5090 INCHES MAXIMUM IN
  • Body Inside Diameter: 1.2500 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: Defense Logistics Agency Dba Defense Supply Center Philadelphia
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-037-4272, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-037-4272
Primary Part Number3120-2 STYLE 1
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter1.4990 INCHES MINIMUM AND 1.5090 INCHES MAXIMUM IN
Body Inside Diameter1.2500 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4520-00-204-6165111196 INTERCHANGEABLE
Heating Element,electrical,nonim
Electrofilm Manufacturing Company, Llc Dba Electrofilm Manufacturing Co Llc
3120-00-288-282620110 INTERCHANGEABLE
Bearing,sleeve
Master Machine Products Corp
3120-00-367-53232713059 INTERCHANGEABLE
Bushing,sleeve
Parker Hannifin Corporation Div Aerospace Group Headquarters
3120-00-386-2840 INTERCHANGEABLE
Bearing,sleeve
3120-00-410-642511838554 INTERCHANGEABLE
Bearing,sleeve
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3120-00-874-55271755191 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
H20089W001PC52 Jered Llc (USA)
111196 Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA)
3120-2 STYLE 1 PRIMARY Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
4520-00-204-6165INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
111196
3120-00-288-2826INTERCHANGEABLE
BEARING,SLEEVE
20110
3120-00-367-5323INTERCHANGEABLE
BUSHING,SLEEVE
2713059
3120-00-386-2840INTERCHANGEABLE
BEARING,SLEEVE
3120-00-410-6425INTERCHANGEABLE
BEARING,SLEEVE
11838554
3120-00-874-5527INTERCHANGEABLE
BEARING,SLEEVE
1755191

Frequently Asked Questions

What is NSN 3120-01-037-4272?

NSN 3120-01-037-4272 is a Bearing,sleeve, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-037-4272?

NSN 3120-01-037-4272 has 3 cross-referenced part numbers: H20089W001PC52 (Jered Llc), 111196 (Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc), 3120-2 STYLE 1 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 3120-01-037-4272?

There are 6 known substitutes for 3120-01-037-4272: 4520-00-204-6165, 3120-00-288-2826, 3120-00-367-5323 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3120-2 STYLE 1?

Key specifications for 3120-2 STYLE 1: Overall Length: 1.1250 INCHES NOMINAL IN; Corner Shape: SQUARE ALL CORNERS; Material: PLASTIC POLYAMIDE NYLON OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 6 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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