NSN 3110-01-290-4085 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-290-4085. Manufacturer of record part number: P49883-2.
The Bearing,ball,annular, cataloged under National Stock Number 3110-01-290-4085, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Lexair Inc. The record lists 5 manufacturer part numbers 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
Wellman Group (CAGE K7018); Lexair Inc (CAGE 56607)
Technical Specifications
Parameter
Value
NSN
3110-01-290-4085
Primary Part Number
P49883-2
Item Name
Bearing,ball,annular
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Lexair Inc
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.
5315-01-389-76201-5675POSSIBLE MATCH
PIN,STRAIGHT,HEADED
Possible match (shared part number)Spirol Intl Corp
2910-01-498-9121156-75POSSIBLE MATCH
HEATER BODY,DIESEL OIL,DIESEL EN
Possible match (shared part number)Crane Carrier Company, Llc
6515-01-503-946215675POSSIBLE MATCH
FOOT SWITCH,STERNAL SAW
Possible match (shared part number)Terumo Medical Corp
2090-01-579-30966442998-06M1POSSIBLE MATCH
BLADE,WINDSHIELD WIPER
Possible match (shared part number)Bae Systems Land & Armaments L.p.
NSN 3110-01-290-4085 is a Bearing,ball,annular, manufactured by Lexair Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-290-4085?
NSN 3110-01-290-4085 has 5 manufacturer part numbers on file: 156/75 (Wellman Group), X5008/12/156 ITEM 75 (Wellman Group), P49883-2 (Lexair Inc), X5008/12/156/75 (Wellman Group), 156 ITEM 75 (Wellman Group).
What NSN replaces 3110-01-290-4085?
4 possible matches (shared part number, not a government interchangeability claim): 5315-01-389-7620, 2910-01-498-9121, 6515-01-503-9462. Verify interchangeability with system specifications before substitution.
Is NSN 3110-01-290-4085 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.