NSN 3120-01-462-0752 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-462-0752. Manufacturer of record part number: KNRJ20-UDV-020-5.
Flange Outside Diameter: 2.0050 INCHES MINIMUM AND 2.0250 INCHES MAXIMUM IN
Body Outside Diameter: 1.5015 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN
Style Designator: SOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter: 1.2525 INCHES MINIMUM AND 1.2535 INCHES MAXIMUM IN
Flange Width: 0.1870 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM IN
Material: STEEL COMP 316 OVERALL
Identification
NSN: 3120-01-462-0752
NIIN: 014620752
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: KNRJ20-UDV-020-5
Manufacturer: Kamatics Corporation
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-01-462-0752, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Kamatics Corporation. Government technical data includes 7 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
Parameter
Value
NSN
3120-01-462-0752
Primary Part Number
KNRJ20-UDV-020-5
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Kamatics Corporation
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Flange Outside Diameter
2.0050 INCHES MINIMUM AND 2.0250 INCHES MAXIMUM IN
Body Outside Diameter
1.5015 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN
Style Designator
SOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter
1.2525 INCHES MINIMUM AND 1.2535 INCHES MAXIMUM IN
Flange Width
0.1870 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM IN
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 3120-01-462-0752?
NSN 3120-01-462-0752 is a Bearing,sleeve, manufactured by Kamatics Corporation, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-462-0752?
NSN 3120-01-462-0752 has 2 manufacturer part numbers on file: 551-6406431-11 (Naval Sea Systems Command), KNRJ20-UDV-020-5 (Kamatics Corporation).
What are the specifications of KNRJ20-UDV-020-5?
Key specifications for KNRJ20-UDV-020-5: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 2.0050 INCHES MINIMUM AND 2.0250 INCHES MAXIMUM IN; Body Outside Diameter: 1.5015 INCHES MINIMUM AND 1.5020 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-462-0752 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.