PartsTable TECHNICAL DATA SHEET
NSN 3130-00-193-4907Government record, cited

Bearing Unit, Plain3130-00-193-4907

NSN 3130-00-193-4907 · NIIN 001934907 · Part number 159-34132-5
Smith and Smith Aircraft Co · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 28298
Government record, cited
NSN 3130-00-193-4907 — this item is cataloged by the U.S. Government under National Stock Number 3130-00-193-4907. Manufacturer of record part number: 159-34132-5.
Also searched as  3130-00-193-4907 · 3130001934907 · NIIN 001934907 · 00-193-4907 · FSC 3130 Bearings, Mounted · CAGE 28298 · 159-34132-5
Nearby stock numbers  ·
Features
  • Bearing Unit,plain — FSC 3130
  • Lubrication Material: GREASE
  • Lubrication Fitting Type: HYDRAULIC
  • Alignment Type: SELF-ALIGNING
  • Bore Diameter: 1.3750 INCHES NOMINAL IN
  • Material: ALUMINUM HOUSING
  • 1 manufacturer part number on file
  • Manufacturer of record: Smith and Smith Aircraft Co
Identification
  • NSN: 3130-00-193-4907
  • NIIN: 001934907
  • FSC: 3130 — Bearings, Mounted
  • FSG: 31 — Bearings
  • Primary part number: 159-34132-5
  • Manufacturer: Smith and Smith Aircraft Co
General Description

The Bearing Unit,plain, cataloged under National Stock Number 3130-00-193-4907, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Smith and Smith Aircraft Co. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3130-00-193-4907
Primary Part Number159-34132-5
Item NameBearing Unit,plain
FSC / FSG3130 / 31 — Bearings, Mounted
ManufacturerSmith and Smith Aircraft Co
StatusACTIVE
Lubrication MaterialGREASE
Lubrication Fitting TypeHYDRAULIC
Alignment TypeSELF-ALIGNING
Bore Diameter1.3750 INCHES NOMINAL IN
MaterialALUMINUM HOUSING
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
159-34132-5 PRIMARY Smith and Smith Aircraft Co (USA)
Reference documents
ReferenceMeaning
159-34132-5 5/9 Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118
3130-00-001-5118 · Item name not on file
3130-00-001-5137
BEARING UNIT,BALL
3130-00-001-6585
3130-00-001-6585 · Item name not on file
3130-00-003-0422
3130-00-003-0422 · Item name not on file
3130-00-003-0455
3130-00-003-0455 · Item name not on file
3130-00-003-0794
BEARING UNIT,BALL
3130-00-003-2802
BEARING UNIT,BALL
3130-00-003-9535
3130-00-003-9535 · Item name not on file

Frequently Asked Questions

What is NSN 3130-00-193-4907?

NSN 3130-00-193-4907 is a Bearing Unit,plain, manufactured by Smith and Smith Aircraft Co, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-00-193-4907?

NSN 3130-00-193-4907 has 1 manufacturer part number on file: 159-34132-5 (Smith and Smith Aircraft Co).

What are the specifications of 159-34132-5?

Key specifications for 159-34132-5: Lubrication Material: GREASE; Lubrication Fitting Type: HYDRAULIC; Alignment Type: SELF-ALIGNING; Bore Diameter: 1.3750 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 3130-00-193-4907 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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