Also searched as3130-01-515-9185 ·
3130015159185 ·
NIIN 015159185 ·
01-515-9185 ·
FSC 3130 Bearings, Mounted
Nearby stock numbers← 3130-01-515-9181 Bearing Unit, Roller
·
3130-01-516-0255 Housing, Bearing Unit →
3130-01-515-9185 — Bearings, Mounted
Features
Bearing Unit,roller — FSC 3130
Flange Thickness: 0.620 INCHES NOMINAL IN
Style Designator: FLANGE BLOCK
Overall Outside Diameter: 8.000 INCHES NOMINAL IN
Bore Diameter: 0.4961 INCHES MINIMUM AND 0.4977 INCHES MAXIMUM IN
Material: STEEL COMP 4140 OR STEEL COMP 4340 OVERALL
Housing Diameter: 8.000 INCHES NOMINAL IN
Identification
NSN: 3130-01-515-9185
NIIN: 015159185
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
General Description
The Bearing Unit,roller, cataloged under National Stock Number 3130-01-515-9185, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3130-01-515-9185
Item Name
Bearing Unit,roller
FSC / FSG
3130 / 31 — Bearings, Mounted
Status
ACTIVE
Flange Thickness
0.620 INCHES NOMINAL IN
Style Designator
FLANGE BLOCK
Overall Outside Diameter
8.000 INCHES NOMINAL IN
Bore Diameter
0.4961 INCHES MINIMUM AND 0.4977 INCHES MAXIMUM IN
Material
STEEL COMP 4140 OR STEEL COMP 4340 OVERALL
Housing Diameter
8.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
4246379
3/2Design control — primary 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 3130-01-515-9185?
NSN 3130-01-515-9185 is a Bearing Unit,roller, classified under FSC 3130, Bearings, Mounted. Status: active.
What are the specifications of 3130-01-515-9185?
Key specifications for 3130-01-515-9185: Flange Thickness: 0.620 INCHES NOMINAL IN; Style Designator: FLANGE BLOCK; Overall Outside Diameter: 8.000 INCHES NOMINAL IN; Bore Diameter: 0.4961 INCHES MINIMUM AND 0.4977 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3130-01-515-9185 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.