NSN 3110-01-266-3248 · NIIN 012663248 · Part number 40019
L & R Manufacturing Company · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 17656
Government record, cited
NSN 3110-01-266-3248 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-266-3248. Manufacturer of record part number: 40019.
Manufacturer of record: L & R Manufacturing Company
Identification
NSN: 3110-01-266-3248
NIIN: 012663248
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 40019
Manufacturer: L & R Manufacturing Company
General Description
The Bearing,ball,annular, cataloged under National Stock Number 3110-01-266-3248, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is L & R Manufacturing Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Bearing,ball,annular
FSC / FSG
3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers
L & R Manufacturing Company (CAGE 17656)
Technical Specifications
Parameter
Value
NSN
3110-01-266-3248
Primary Part Number
40019
Item Name
Bearing,ball,annular
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
L & R Manufacturing Company
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-307-6887POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)
7510-01-391-4453POSSIBLE MATCH
TAPE,IDENTIFICATION
Possible match (shared part number)
5360-01-393-3793POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)
8465-01-541-832740019POSSIBLE MATCH
HYDRATION SYSTEM
Possible match (shared part number)Camelbak Products, Llc Dba Camelbak
NSN 3110-01-266-3248 is a Bearing,ball,annular, manufactured by L & R Manufacturing Company, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-266-3248?
NSN 3110-01-266-3248 has 1 manufacturer part number on file: 40019 (L & R Manufacturing Company).
What NSN replaces 3110-01-266-3248?
4 possible matches (shared part number, not a government interchangeability claim): 4720-01-307-6887, 7510-01-391-4453, 5360-01-393-3793. Verify interchangeability with system specifications before substitution.
Is NSN 3110-01-266-3248 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.