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NSN 3120-01-698-3045Government record, cited

Bearing, Sleeve3120-01-698-3045

NSN 3120-01-698-3045 · NIIN 016983045 · Part number 251-8592097 REV F PN 519
Naval Sea Systems Command · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 53711
Government record, cited
NSN 3120-01-698-3045 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-698-3045. Manufacturer of record part number: 251-8592097 REV F PN 519.
Also searched as  3120-01-698-3045 · 3120016983045 · NIIN 016983045 · 01-698-3045 · FSC 3120 Bearings, Plain, Unmounted · CAGE 53711 · 251-8592097 REV F PN 519 · 57785K112
Nearby stock numbers  ·
Features
  • Bearing,sleeve — FSC 3120
  • Flange Outside Diameter: 0.8750 INCHES NOMINAL IN
  • Body Outside Diameter: 0.6290 INCHES NOMINAL IN
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Body Inside Diameter: 0.5040 INCHES NOMINAL IN
  • Flange Width: 0.0625 INCHES NOMINAL IN
  • Material: PLASTIC POLYPROPYLENE OVERALL
  • 2 manufacturer part numbers on file
Identification
  • NSN: 3120-01-698-3045
  • NIIN: 016983045
  • FSC: 3120 — Bearings, Plain, Unmounted
  • FSG: 31 — Bearings
  • Primary part number: 251-8592097 REV F PN 519
  • Manufacturer: Naval Sea Systems Command
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-698-3045, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-698-3045
Primary Part Number251-8592097 REV F PN 519
Item NameBearing,sleeve
FSC / FSG3120 / 31 — Bearings, Plain, Unmounted
ManufacturerNaval Sea Systems Command
StatusACTIVE
Flange Outside Diameter0.8750 INCHES NOMINAL IN
Body Outside Diameter0.6290 INCHES NOMINAL IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter0.5040 INCHES NOMINAL IN
Flange Width0.0625 INCHES NOMINAL IN
MaterialPLASTIC POLYPROPYLENE OVERALL
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
57785K112 Mcmaster-Carr Supply Co (USA)
251-8592097 REV F PN 519 PRIMARY Naval Sea Systems Command (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 3120-01-698-3045?

NSN 3120-01-698-3045 is a Bearing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-698-3045?

NSN 3120-01-698-3045 has 2 manufacturer part numbers on file: 57785K112 (Mcmaster-Carr Supply Co), 251-8592097 REV F PN 519 (Naval Sea Systems Command).

What are the specifications of 251-8592097 REV F PN 519?

Key specifications for 251-8592097 REV F PN 519: Flange Outside Diameter: 0.8750 INCHES NOMINAL IN; Body Outside Diameter: 0.6290 INCHES NOMINAL IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Overall Length: 0.3750 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-698-3045 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.
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