PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

XT36297REVAPC51Bearing,sleeve

Triumph Thermal Systems - Maryland, Inc. · NSN 3120-00-448-3504 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-448-3504 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-448-3504. Primary manufacturer part number: XT36297REVAPC51.
Features
  • Bearing,sleeve — FSC 3120
  • Body Outside Diameter: 0.5030 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN
  • Material: LUBRICANT LUBRICATION
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER ALLOY OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Body Inside Diameter: 0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM IN
  • 6 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Lubricant Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-448-3504, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-448-3504
Primary Part NumberXT36297REVAPC51
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTriumph Thermal Systems - Maryland, Inc.
StatusCANCELLED
Body Outside Diameter0.5030 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN
MaterialLUBRICANT LUBRICATION
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER ALLOY OVERALL
Corner ShapeSQUARE ALL CORNERS
Body Inside Diameter0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5945-00-034-6446 INTERCHANGEABLE
Solenoid,electrical
5315-00-290-4692A508 INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
5998-00-482-4156362975-1 INTERCHANGEABLE
Circuit Card Assembly
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
4320-00-972-8956A508 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
5831-01-072-7779968445-101 INTERCHANGEABLE
Switching Matrix,communications
Lockheed Martin Corp
5930-01-316-3432A508 INTERCHANGEABLE
Switch,push
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5305-01-320-394412576934 INTERCHANGEABLE
Setscrew
Army, United States Department of the Dba Watervliet Arsenal Div Business Development
4730-01-686-1033362-9751 INTERCHANGEABLE
Plug,pipe
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
XT36297REVAPC51 PRIMARY Triumph Thermal Systems - Maryland, Inc. (USA)
36297-51 PRIMARY Triumph Thermal Systems - Maryland, Inc. (USA)
X1-6713-1503876REVAPC51 PRIMARY Naval Ship Systems Command (USA)
11-124 PRIMARY Dresser Industries Inc Leroi Div (USA)
A508 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
A508 PRIMARY Chrysler Corp Amplex Div (USA)
Related Parts
5945-00-034-6446INTERCHANGEABLE
SOLENOID,ELECTRICAL
5315-00-290-4692INTERCHANGEABLE
PIN,QUICK RELEASE
A508
5998-00-482-4156INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
362975-1
4320-00-972-8956INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A508
5831-01-072-7779INTERCHANGEABLE
SWITCHING MATRIX,COMMUNICATIONS
968445-101
5930-01-316-3432INTERCHANGEABLE
SWITCH,PUSH
A508
5305-01-320-3944INTERCHANGEABLE
SETSCREW
12576934
4730-01-686-1033INTERCHANGEABLE
PLUG,PIPE
362-9751

Frequently Asked Questions

What is NSN 3120-00-448-3504?

NSN 3120-00-448-3504 is a Bearing,sleeve, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-448-3504?

NSN 3120-00-448-3504 has 6 cross-referenced part numbers: XT36297REVAPC51 (Triumph Thermal Systems - Maryland, Inc.), 36297-51 (Triumph Thermal Systems - Maryland, Inc.), X1-6713-1503876REVAPC51 (Naval Ship Systems Command), 11-124 (Dresser Industries Inc Leroi Div), A508 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 1 more.

What NSN replaces 3120-00-448-3504?

There are 8 known substitutes for 3120-00-448-3504: 5945-00-034-6446, 5315-00-290-4692, 5998-00-482-4156 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of XT36297REVAPC51?

Key specifications for XT36297REVAPC51: Body Outside Diameter: 0.5030 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN; Material: LUBRICANT LUBRICATION; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: COPPER ALLOY OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-448-3504 still in active supply?

NSN 3120-00-448-3504 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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