PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37231Bushing,sleeve

Eaton Aerospace, Llc Dba Jackson South · NSN 3120-00-369-3651 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-369-3651 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-369-3651. Primary manufacturer part number: 37231.
Features
  • Bushing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: STEEL OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Body Inside Diameter: 0.6870 INCHES NOMINAL IN
  • Body Outside Diameter: 1.0000 INCHES NOMINAL IN
  • 7 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Applications requiring Steel Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-369-3651, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-369-3651
Primary Part Number37231
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialSTEEL OVERALL
Corner ShapeSQUARE ALL CORNERS
Body Inside Diameter0.6870 INCHES NOMINAL IN
Body Outside Diameter1.0000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2530-00-125-8008 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
3220-00-988-7061 INTERCHANGEABLE
Jointer,woodworking
6520-01-279-647937231 INTERCHANGEABLE
Cement Kit,glass Ionomer,dental
Solventum Us Llc
5305-01-384-1723834100 INTERCHANGEABLE
Screw,tapping
Alfa Laval Inc
Cross-Reference Index
Part NumberManufacturer
42326-2PC66 Eaton Aerospace, Llc Dba Jackson South (USA)
466501PC66 Naval Ship Systems Command (USA)
37231 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
42326-16PC66AEND Eaton Aerospace, Llc Dba Jackson South (USA)
466501PC66 Naval Sea Systems Command (USA)
466515PC66AEND Naval Ship Systems Command (USA)
466515PC66AEND Naval Sea Systems Command (USA)
Related Parts
2530-00-125-8008INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
3220-00-988-7061INTERCHANGEABLE
JOINTER,WOODWORKING
6520-01-279-6479INTERCHANGEABLE
CEMENT KIT,GLASS IONOMER,DENTAL
37231
5305-01-384-1723INTERCHANGEABLE
SCREW,TAPPING
834100

Frequently Asked Questions

What is NSN 3120-00-369-3651?

NSN 3120-00-369-3651 is a Bushing,sleeve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-369-3651?

NSN 3120-00-369-3651 has 7 cross-referenced part numbers: 42326-2PC66 (Eaton Aerospace, Llc Dba Jackson South), 466501PC66 (Naval Ship Systems Command), 37231 (Eaton Aerospace, Llc Dba Jackson South), 42326-16PC66AEND (Eaton Aerospace, Llc Dba Jackson South), 466501PC66 (Naval Sea Systems Command) and 2 more.

What NSN replaces 3120-00-369-3651?

There are 4 known substitutes for 3120-00-369-3651: 2530-00-125-8008, 3220-00-988-7061, 6520-01-279-6479 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37231?

Key specifications for 37231: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: STEEL OVERALL; Corner Shape: SQUARE ALL CORNERS; Overall Length: 0.5620 INCHES NOMINAL IN. 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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