NSN 3110-00-198-2802 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-198-2802. Manufacturer of record part number: H110.
Rolling Element Diameter: 0.0627 INCHES NOMINAL IN
Style Designator: NEEDLE ROLLER, SPHERICAL ENDS
Material: STEEL COMP 5140 OVERALL
3 manufacturer part numbers on file
Manufacturer of record: Olympus America Inc
Identification
NSN: 3110-00-198-2802
NIIN: 001982802
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: H110
Manufacturer: Olympus America Inc
General Description
The Roller,bearing, cataloged under National Stock Number 3110-00-198-2802, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Olympus America Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
3110-00-198-2802
Primary Part Number
H110
Item Name
Roller,bearing
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Olympus America Inc
Status
ACTIVE
Rolling Element Diameter
0.0627 INCHES NOMINAL IN
Style Designator
NEEDLE ROLLER, SPHERICAL ENDS
Material
STEEL COMP 5140 OVERALL
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5920-00-221-5666410POSSIBLE MATCH
FUSEHOLDER,BLOCK
Possible match (shared part number)Westinghouse Electric Corp
2940-00-367-5084PBH000858POSSIBLE MATCH
AIR CLEANER,INTAKE
Possible match (shared part number)Donaldson Company, Inc.
5360-00-550-29753174854REVCPC6POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Naval Ship Systems Command
5360-00-622-8553H110POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Uhan Bros P O Box 264 Wellston Mi 49689
5360-00-736-3456H1-10POSSIBLE MATCH
SPRING,SPECIAL
Possible match (shared part number)Thermal Engineering International (usa) Inc.
4930-01-080-5665POSSIBLE MATCH
REEL ASSEMBLY,HOSE
Possible match (shared part number)
6525-01-224-0194H 110POSSIBLE MATCH
X-RAY APPARATUS,RADIOGRAPHIC,MED
Possible match (shared part number)Picker Intl Inc
NSN 3110-00-198-2802 is a Roller,bearing, manufactured by Olympus America Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-198-2802?
NSN 3110-00-198-2802 has 3 manufacturer part numbers on file: 130A0756 (Meggitt Troy Inc), W394Q (Timken Aerospace, Inc Dba Torrington Product), H110 (Olympus America Inc).
What NSN replaces 3110-00-198-2802?
8 possible matches (shared part number, not a government interchangeability claim): 5920-00-221-5666, 2940-00-367-5084, 5360-00-550-2975. Verify interchangeability with system specifications before substitution.
What are the specifications of H110?
Key specifications for H110: Rolling Element Diameter: 0.0627 INCHES NOMINAL IN; Style Designator: NEEDLE ROLLER, SPHERICAL ENDS; Overall Length: 0.2500 INCHES NOMINAL IN; Material: STEEL COMP 5140 OVERALL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-198-2802 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.