NSN 3110-00-042-8580 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-042-8580. Manufacturer of record part number: 321902.
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
NSN: 3110-00-042-8580
NIIN: 000428580
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 321902
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The Bearing, cataloged under National Stock Number 3110-00-042-8580, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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
FSC / FSG
3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers
Eaton Aerospace, Llc Dba Jackson South (CAGE 62983)
Technical Specifications
Parameter
Value
NSN
3110-00-042-8580
Primary Part Number
321902
Item Name
Bearing
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Eaton Aerospace, Llc Dba Jackson South
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1610-00-602-4175321902POSSIBLE MATCH
VALVE ASSY,SOLENOID
Possible match (shared part number)Hamilton Sundstrand Corporation Dba Collins Aerospace
3940-01-469-285732190-2POSSIBLE MATCH
SLING,MULTIPLE LEG
Possible match (shared part number)United States Department of the Navy Dba Naval Surface Warfare Center Panama City
NSN 3110-00-042-8580 is a Bearing, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-042-8580?
NSN 3110-00-042-8580 has 1 manufacturer part number on file: 321902 (Eaton Aerospace, Llc Dba Jackson South).
What NSN replaces 3110-00-042-8580?
2 possible matches (shared part number, not a government interchangeability claim): 1610-00-602-4175, 3940-01-469-2857. Verify interchangeability with system specifications before substitution.
Is NSN 3110-00-042-8580 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.