NSN 3110-01-703-0765 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-703-0765. Manufacturer of record part number: MR1921EX.
Manufacturer of record: Rexnord Industries, Llc Div Link-Belt Bearing Operation
Identification
NSN: 3110-01-703-0765
NIIN: 017030765
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: MR1921EX
Manufacturer: Rexnord Industries, Llc Div Link-Belt Bearing Operation
General Description
The Bearing,roller,rod End, cataloged under National Stock Number 3110-01-703-0765, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rexnord Industries, Llc Div Link-Belt Bearing Operation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Bearing,roller,rod End
FSC / FSG
3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers
Rexnord Industries, Llc Div Link-Belt Bearing Operation (CAGE 19382)
Technical Specifications
Parameter
Value
NSN
3110-01-703-0765
Primary Part Number
MR1921EX
Item Name
Bearing,roller,rod End
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Rexnord Industries, Llc Div Link-Belt Bearing Operation
Rexnord Industries, Llc Div Link-Belt Bearing Operation (USA)
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 3110-01-703-0765?
NSN 3110-01-703-0765 is a Bearing,roller,rod End, manufactured by Rexnord Industries, Llc Div Link-Belt Bearing Operation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-703-0765?
NSN 3110-01-703-0765 has 1 manufacturer part number on file: MR1921EX (Rexnord Industries, Llc Div Link-Belt Bearing Operation).
Is NSN 3110-01-703-0765 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.