PartsTable TECHNICAL DATA SHEET
NSN 3120-00-237-3579Government record, cited

Bushing, Sleeve3120-00-237-3579

NSN 3120-00-237-3579 · NIIN 002373579 · Part number FM124PC9
Circor Naval Solutions Llc Dba Warren Pumps · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 63857
Government record, cited
NSN 3120-00-237-3579 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-237-3579. Manufacturer of record part number: FM124PC9.
Also searched as  3120-00-237-3579 · 3120002373579 · NIIN 002373579 · 00-237-3579 · FSC 3120 Bearings, Plain, Unmounted · CAGE 63857 · FM124PC9
Nearby stock numbers  ·
Features
  • Bushing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 1.6250 INCHES NOMINAL IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Inside Diameter: 1.1880 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Keyway Dimension: 0.2500 INCHES NOMINAL INTERNAL KEYWAY WIDTH IN
  • 1 manufacturer part number on file
Identification
  • NSN: 3120-00-237-3579
  • NIIN: 002373579
  • FSC: 3120 — Bearings, Plain, Unmounted
  • FSG: 31 — Bearings
  • Primary part number: FM124PC9
  • Manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-237-3579, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-237-3579
Primary Part NumberFM124PC9
Item NameBushing,sleeve
FSC / FSG3120 / 31 — Bearings, Plain, Unmounted
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter1.6250 INCHES NOMINAL IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter1.1880 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Keyway Dimension0.2500 INCHES NOMINAL INTERNAL KEYWAY WIDTH IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
FM124PC9 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
No interchangeability data on file.
Other items in FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288
3120-00-001-1288 · Item name not on file
3120-00-001-1835
3120-00-001-1835 · Item name not on file
3120-00-001-1838
3120-00-001-1838 · Item name not on file
3120-00-001-1928
3120-00-001-1928 · Item name not on file
3120-00-001-1934
3120-00-001-1934 · Item name not on file
3120-00-001-3933
3120-00-001-3933 · Item name not on file
3120-00-001-3937
3120-00-001-3937 · Item name not on file
3120-00-001-3938
3120-00-001-3938 · Item name not on file

Frequently Asked Questions

What is NSN 3120-00-237-3579?

NSN 3120-00-237-3579 is a Bushing,sleeve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-00-237-3579?

NSN 3120-00-237-3579 has 1 manufacturer part number on file: FM124PC9 (Circor Naval Solutions Llc Dba Warren Pumps).

What are the specifications of FM124PC9?

Key specifications for FM124PC9: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 1.6250 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 5.2500 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3120-00-237-3579 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com