NSN 3110-01-564-4166 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-564-4166. Manufacturer of record part number: 168850406NS.
Also searched as3110-01-564-4166 ·
3110015644166 ·
NIIN 015644166 ·
01-564-4166 ·
FSC 3110 Bearings, Antifriction, Unmounted · CAGE 78314 · 168850406NS · N16885 ITEM NO 6
Overall Outside Diameter: 3.7500 INCHES MINIMUM AND 3.7520 INCHES MAXIMUM IN
Bore Shape: STRAIGHT
2 manufacturer part numbers on file
Manufacturer of record: Sims Pump Valve Co, Inc
Identification
NSN: 3110-01-564-4166
NIIN: 015644166
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 168850406NS
Manufacturer: Sims Pump Valve Co, Inc
General Description
The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-564-4166, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Sims Pump Valve Co, Inc. Government technical data includes 4 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
3110-01-564-4166
Primary Part Number
168850406NS
Item Name
Bearing,roller,cylindrical
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Sims Pump Valve Co, Inc
Status
ACTIVE
Retainer Fabrication Method
MOLDED
Style Designator
DOUBLE ROW
Overall Outside Diameter
3.7500 INCHES MINIMUM AND 3.7520 INCHES MAXIMUM IN
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 3110-01-564-4166?
NSN 3110-01-564-4166 is a Bearing,roller,cylindrical, manufactured by Sims Pump Valve Co, Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-564-4166?
NSN 3110-01-564-4166 has 2 manufacturer part numbers on file: N16885 ITEM NO 6 (Sims Pump Valve Co, Inc), 168850406NS (Sims Pump Valve Co, Inc).
What are the specifications of 168850406NS?
Key specifications for 168850406NS: Retainer Fabrication Method: MOLDED; Style Designator: DOUBLE ROW; Overall Outside Diameter: 3.7500 INCHES MINIMUM AND 3.7520 INCHES MAXIMUM IN; Bore Shape: STRAIGHT. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-564-4166 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.