NSN 3110-01-478-8579 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-478-8579. Manufacturer of record part number: 2492.
Manufacturer of record: Independent Rough Terrain Center Llc
Identification
NSN: 3110-01-478-8579
NIIN: 014788579
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 2492
Manufacturer: Independent Rough Terrain Center Llc
General Description
The Ball,bearing, cataloged under National Stock Number 3110-01-478-8579, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Independent Rough Terrain Center Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-01-478-8579
Primary Part Number
2492
Item Name
Ball,bearing
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Independent Rough Terrain Center Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4140-01-506-899092N4685POSSIBLE MATCH
GUARD,FAN IMPELLER
Possible match (shared part number)Newark Electronics Corporation Dba Newark
6630-01-591-96892492POSSIBLE MATCH
SOLUTION,FILLING
Possible match (shared part number)Medica Corp Dba Medica Corp
5975-01-723-37402492POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)Abb Installation Products Inc
NSN 3110-01-478-8579 is a Ball,bearing, manufactured by Independent Rough Terrain Center Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-478-8579?
NSN 3110-01-478-8579 has 1 manufacturer part number on file: 2492 (Independent Rough Terrain Center Llc).
What NSN replaces 3110-01-478-8579?
3 possible matches (shared part number, not a government interchangeability claim): 4140-01-506-8990, 6630-01-591-9689, 5975-01-723-3740. Verify interchangeability with system specifications before substitution.
What are the specifications of 2492?
Key specifications for 2492: End Item Identification: ROUGH TERRAIN CONTAINER HANDLER(RTCH), MODEL RT 240, DIRECT VENDOR DELIVERY (DVD), NSN 3990-01-473-3998, CAGE: 1NWY2, PART NUMBER TRA240-55S3M, TM 10-3930-675, CONTRACT NUMBER: DAAE07-99-C-S008. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-478-8579 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.