PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

667276Bushing,sleeve

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 3120-00-003-9484 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-003-9484 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-003-9484. Primary manufacturer part number: 667276.
Features
  • Bushing,sleeve — FSC 3120
  • Left Internal Flange Width: 0.0200 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
  • Corner Shape: SQUARE ALL CORNERS
  • Body Inside Diameter: 0.4390 INCHES MINIMUM AND 0.4410 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.5060 INCHES MINIMUM AND 0.5080 INCHES MAXIMUM IN
  • Material Document and Classification: AMS 4121 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: ALUMINUM ALLOY 2014 OVERALL
Applications
  • Applications requiring Aluminum Alloy 2014 Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-003-9484, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 8 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-003-9484
Primary Part Number667276
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Left Internal Flange Width0.0200 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
Corner ShapeSQUARE ALL CORNERS
Body Inside Diameter0.4390 INCHES MINIMUM AND 0.4410 INCHES MAXIMUM IN
Body Outside Diameter0.5060 INCHES MINIMUM AND 0.5080 INCHES MAXIMUM IN
Material Document and ClassificationAMS 4121 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialALUMINUM ALLOY 2014 OVERALL
Left Internal Flange Hole Diameter0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-198-2282 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Cross-Reference Index
Part NumberManufacturer
667276 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
3110-00-198-2282INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER

Frequently Asked Questions

What is NSN 3120-00-003-9484?

NSN 3120-00-003-9484 is a Bushing,sleeve, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-003-9484?

NSN 3120-00-003-9484 has 1 cross-referenced part number: 667276 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 3120-00-003-9484?

There is 1 known substitute for 3120-00-003-9484: 3110-00-198-2282. Verify interchangeability with system specifications before substitution.

What are the specifications of 667276?

Key specifications for 667276: Left Internal Flange Width: 0.0200 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END; Corner Shape: SQUARE ALL CORNERS; Body Inside Diameter: 0.4390 INCHES MINIMUM AND 0.4410 INCHES MAXIMUM IN. 9 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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