NSN 3110-01-643-9462 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-643-9462. Manufacturer of record part number: MTO-145.
Manufacturer of record: Kaydon Corporation Dba Kaydon Corp Div Plant 12b
Identification
NSN: 3110-01-643-9462
NIIN: 016439462
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: MTO-145
Manufacturer: Kaydon Corporation Dba Kaydon Corp Div Plant 12b
General Description
The Bearing,slewing Ring, cataloged under National Stock Number 3110-01-643-9462, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Kaydon Corporation Dba Kaydon Corp Div Plant 12b. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Kaydon Corporation Dba Kaydon Corp Div Plant 12b (USA)
Reference documents
Reference
Meaning
F160469 ITEM 2
C/1Advisory reference — outside the item-of-supply concept
Lake Shore Systems, Inc.
No interchangeability data on file.
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-01-643-9462?
NSN 3110-01-643-9462 is a Bearing,slewing Ring, manufactured by Kaydon Corporation Dba Kaydon Corp Div Plant 12b, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-643-9462?
NSN 3110-01-643-9462 has 2 manufacturer part numbers on file: F160286 (Lake Shore Systems, Inc.), MTO-145 (Kaydon Corporation Dba Kaydon Corp Div Plant 12b).
What are the specifications of MTO-145?
Key specifications for MTO-145: Overall Height: 1.968 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BEARING, SLEEVING RING; End Item Identification: SHEAVE FAIRLE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-643-9462 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.