Cup, Tapered Roller Bearing 3110-01-186-8988 NSN 3110-01-186-8988 · NIIN 011868988 · Part number H181-415
Dresser Industries Inc Leroi Div · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 35301
NSN 3110-01-186-8988 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-186-8988. Manufacturer of record part number: H181-415 .
Also searched as
3110-01-186-8988 ·
3110011868988 ·
NIIN 011868988 ·
01-186-8988 ·
FSC 3110 Bearings, Antifriction, Unmounted · CAGE 35301 · H181-415
Nearby stock numbers
← 3110-01-186-8987 Cone, Tapered Roller Bearing
·
3110-01-186-8989 Cup, Tapered Roller Bearing →
3110-01-186-8988 — Bearings, Antifriction, Unmounted
Features
Cup,tapered Roller Bearing — FSC 3110 1 manufacturer part number on file Manufacturer of record: Dresser Industries Inc Leroi Div
Identification
NSN: 3110-01-186-8988
NIIN: 011868988
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: H181-415
Manufacturer: Dresser Industries Inc Leroi Div
General Description
The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-01-186-8988, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Dresser Industries Inc Leroi Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Cup,tapered Roller Bearing FSC / FSG 3110 — Bearings, Antifriction, Unmounted (FSG 31) Manufacturers Dresser Industries Inc Leroi Div (CAGE 35301)
Technical Specifications
Parameter Value NSN 3110-01-186-8988 Primary Part Number H181-415 Item Name Cup,tapered Roller Bearing FSC / FSG 3110 / 31 — Bearings, Antifriction, Unmounted Manufacturer Dresser Industries Inc Leroi Div Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
H181-415 PRIMARY Dresser Industries Inc Leroi Div (USA)
No interchangeability data on file.
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-01-186-8988?
NSN 3110-01-186-8988 is a Cup,tapered Roller Bearing, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-186-8988?
NSN 3110-01-186-8988 has 1 manufacturer part number on file: H181-415 (Dresser Industries Inc Leroi Div).
Is NSN 3110-01-186-8988 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.
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