PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

75024Bearing,sleeve

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 3120-00-386-4576 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-386-4576 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-386-4576. Primary manufacturer part number: 75024.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Flange Width: 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Material: STEEL OVERALL
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Corner Shape: SQUARE INSIDE LEFT CORNER
  • Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-386-4576, 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 13 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-386-4576
Primary Part Number75024
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Flange Width0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
MaterialSTEEL OVERALL
Corner ShapeSQUARE INSIDE RIGHT CORNER
Corner ShapeSQUARE INSIDE LEFT CORNER
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Material Document and ClassificationAMS 4815 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Flange Outside Diameter1.6100 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM IN
Body Inside Diameter1.2589 INCHES MINIMUM AND 1.2604 INCHES MAXIMUM IN
Body Outside Diameter1.4700 INCHES MINIMUM AND 1.4705 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-224-139355-124 INTERCHANGEABLE
Bar,wrecking
Stanley Tools Div of Stanley Works
5310-00-722-5998236-1070P3 INTERCHANGEABLE
Washer,flat
Raytheon Company Div Corp
2915-00-992-114275024 INTERCHANGEABLE
Valve,fuel Control,
Triumph Engine Control Systems Llc
3120-01-168-995575024 INTERCHANGEABLE
Bearing,washer,thrust
Paccar Winch Inc Dba Paccar Winch Division
4720-01-225-8969 INTERCHANGEABLE
Hose Assembly,nonmetallic
5340-01-425-69967502-4 INTERCHANGEABLE
Latch Set,rim
Eastern Co Div Eberhard Manufacturing
6130-01-447-083975024 INTERCHANGEABLE
Power Supply Subassembly
Biotek Instruments, Inc. Dba Biotek Div Bio-Tek Instruments Llc Dba Biotek Instruments Inc.
Cross-Reference Index
Part NumberManufacturer
AS75024 Aircraft Supplies (USA)
75024 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
75024 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5120-00-224-1393INTERCHANGEABLE
BAR,WRECKING
55-124
5310-00-722-5998INTERCHANGEABLE
WASHER,FLAT
236-1070P3
2915-00-992-1142INTERCHANGEABLE
VALVE,FUEL CONTROL,
75024
3120-01-168-9955INTERCHANGEABLE
BEARING,WASHER,THRUST
75024
4720-01-225-8969INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5340-01-425-6996INTERCHANGEABLE
LATCH SET,RIM
7502-4
6130-01-447-0839INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
75024

Frequently Asked Questions

What is NSN 3120-00-386-4576?

NSN 3120-00-386-4576 is a Bearing,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 3120-00-386-4576?

NSN 3120-00-386-4576 has 3 cross-referenced part numbers: AS75024 (Aircraft Supplies), 75024 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 75024 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 3120-00-386-4576?

There are 7 known substitutes for 3120-00-386-4576: 5120-00-224-1393, 5310-00-722-5998, 2915-00-992-1142 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 75024?

Key specifications for 75024: Corner Shape: SQUARE OUTSIDE LEFT CORNER; Flange Width: 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Material: STEEL OVERALL. 14 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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