PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33251Bushing,sleeve

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 3120-00-448-6719 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-448-6719 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-448-6719. Primary manufacturer part number: 33251.
Features
  • Bushing,sleeve — FSC 3120
  • Flange Width: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • Material: STEEL OVERALL
  • Body Outside Diameter: 0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.6845 INCHES MINIMUM AND 0.6855 INCHES MAXIMUM IN
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Material Document and Classification: AMS 5022 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-448-6719, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-448-6719
Primary Part Number33251
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
Flange Width0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
MaterialSTEEL OVERALL
Body Outside Diameter0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM IN
Body Inside Diameter0.6845 INCHES MINIMUM AND 0.6855 INCHES MAXIMUM IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Material Document and ClassificationAMS 5022 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Flange Outside Diameter1.0210 INCHES MINIMUM AND 1.0410 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5340-00-420-0727332-51 INTERCHANGEABLE
Clamp,loop
Cummins Power Generation Inc.
3020-00-490-54785103347 INTERCHANGEABLE
Pulley,groove
Rolls-Royce Solutions America Inc
5905-00-962-4722KM9578 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cts Corp Electromechanical Div
5330-01-052-232333251 INTERCHANGEABLE
Gasket
L3 Technologies, Inc. Div L3 Keo
5330-01-104-807533-251 INTERCHANGEABLE
Gasket,oil Base
Thermo King Corporation Dba Phoenix Global Distirbution.
5355-01-124-66632024-0003 INTERCHANGEABLE
Dial,scale
Aeropanel, Llc
5962-01-152-542433251 INTERCHANGEABLE
Microcircuit,linear
Cadillac Gage Textron Inc.
5340-01-208-33993325-1 INTERCHANGEABLE
Ring,door,flush
Attwood Corp
2910-01-449-765833251 INTERCHANGEABLE
Actuator,electro-Mechanical,line
Jetco Inc
Cross-Reference Index
Part NumberManufacturer
33251 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
33251 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5340-00-420-0727INTERCHANGEABLE
CLAMP,LOOP
332-51
3020-00-490-5478INTERCHANGEABLE
PULLEY,GROOVE
5103347
5905-00-962-4722INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
KM9578
5330-01-052-2323INTERCHANGEABLE
GASKET
33251
5330-01-104-8075INTERCHANGEABLE
GASKET,OIL BASE
33-251
5355-01-124-6663INTERCHANGEABLE
DIAL,SCALE
2024-0003
5962-01-152-5424INTERCHANGEABLE
MICROCIRCUIT,LINEAR
33251
5340-01-208-3399INTERCHANGEABLE
RING,DOOR,FLUSH
3325-1
2910-01-449-7658INTERCHANGEABLE
ACTUATOR,ELECTRO-MECHANICAL,LINE
33251

Frequently Asked Questions

What is NSN 3120-00-448-6719?

NSN 3120-00-448-6719 is a Bushing,sleeve, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-448-6719?

NSN 3120-00-448-6719 has 2 cross-referenced part numbers: 33251 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 33251 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 3120-00-448-6719?

There are 9 known substitutes for 3120-00-448-6719: 5340-00-420-0727, 3020-00-490-5478, 5905-00-962-4722 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33251?

Key specifications for 33251: Flange Width: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN; Special Features: END OPPOSITE FLANGE EXTERNALLY THREADED 0.875-16N-3 FOR 0.334 IN. MIN AND 0.354 IN. MAX LENGTH IN; Corner Shape: SQUARE ALL CORNERS; Material: STEEL OVERALL. 10 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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