Seat, Bearing 3110-01-308-0179 NSN 3110-01-308-0179 · NIIN 013080179 · Part number WS81117
Ina Bearing Co · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 58741
NSN 3110-01-308-0179 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-308-0179. Manufacturer of record part number: WS81117 .
Also searched as
3110-01-308-0179 ·
3110013080179 ·
NIIN 013080179 ·
01-308-0179 ·
FSC 3110 Bearings, Antifriction, Unmounted · CAGE 58741 · WS81117
Nearby stock numbers
← 3110-01-308-0178 Ring, Bearing, Inner
·
3110-01-308-0180 Ball, Bearing →
⌀85.0 MILLIMETERS NOMINAL MM
OD 110.0 MILLIMETERS NOMINAL MM
W 5.75 MILLIMETERS NOMINAL MM
BALL BEARING — CUTAWAY
3110-01-308-0179 — Bearings, Antifriction, Unmounted
Features
Seat,bearing — FSC 3110 Outside Diameter: 110.0 MILLIMETERS NOMINAL MM Bore Diameter: 85.0 MILLIMETERS NOMINAL MM Material: STEEL OVERALL 1 manufacturer part number on file Manufacturer of record: Ina Bearing Co
Identification
NSN: 3110-01-308-0179
NIIN: 013080179
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: WS81117
Manufacturer: Ina Bearing Co
General Description
The Seat,bearing, cataloged under National Stock Number 3110-01-308-0179, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Ina Bearing Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 3110-01-308-0179 Primary Part Number WS81117 Item Name Seat,bearing FSC / FSG 3110 / 31 — Bearings, Antifriction, Unmounted Manufacturer Ina Bearing Co Status ACTIVE Outside Diameter 110.0 MILLIMETERS NOMINAL MM Bore Diameter 85.0 MILLIMETERS NOMINAL MM Material STEEL 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
Cross-Reference Index
Part Number Manufacturer
WS81117 PRIMARY Ina Bearing Co (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.
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BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
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3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-01-308-0179?
NSN 3110-01-308-0179 is a Seat,bearing, manufactured by Ina Bearing Co, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-308-0179?
NSN 3110-01-308-0179 has 1 manufacturer part number on file: WS81117 (Ina Bearing Co).
What are the specifications of WS81117?
Key specifications for WS81117: Overall Width: 5.75 MILLIMETERS NOMINAL MM; Outside Diameter: 110.0 MILLIMETERS NOMINAL MM; Bore Diameter: 85.0 MILLIMETERS NOMINAL MM; Material: STEEL OVERALL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-308-0179 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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