Seat, Bearing 3110-01-377-1068 NSN 3110-01-377-1068 · NIIN 013771068 · Part number TRD-1018
Timken Aerospace, Inc Dba Torrington Product · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 60380
NSN 3110-01-377-1068 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-377-1068. Manufacturer of record part number: TRD-1018 .
Also searched as
3110-01-377-1068 ·
3110013771068 ·
NIIN 013771068 ·
01-377-1068 ·
FSC 3110 Bearings, Antifriction, Unmounted · CAGE 60380 · TRD-1018
Nearby stock numbers
← 3110-01-377-1058 Bearing, Ball, Duplex
·
3110-01-377-1108 Bearing, Roller, Cylindrical →
⌀0.6250 INCHES NOMINAL0.6250 INCHES NOMINAL IN
OD 1.1250 INCHES NOMINAL1.1250 INCHES NOMINAL IN
W 0.1230 INCHES MINIMUM AND 0.1230 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM0.1260 INCHES MAXIMUM IN
BALL BEARING — CUTAWAY
3110-01-377-1068 — Bearings, Antifriction, Unmounted
Features
Seat,bearing — FSC 3110 Style Designator: FLAT RACE SURFACEFLAT RACE SURFACE Outside Diameter: 1.1250 INCHES NOMINAL1.1250 INCHES NOMINAL IN Bore Diameter: 0.6250 INCHES NOMINAL0.6250 INCHES NOMINAL IN 1 manufacturer part number on file Manufacturer of record: Timken Aerospace, Inc Dba Torrington Product
Identification
NSN: 3110-01-377-1068
NIIN: 013771068
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: TRD-1018
Manufacturer: Timken Aerospace, Inc Dba Torrington Product
General Description
The Seat,bearing, cataloged under National Stock Number 3110-01-377-1068, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. 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 3110-01-377-1068 Primary Part Number TRD-1018 Item Name Seat,bearing FSC / FSG 3110 / 31 — Bearings, Antifriction, Unmounted Manufacturer Timken Aerospace, Inc Dba Torrington Product Status ACTIVE Style Designator FLAT RACE SURFACEFLAT RACE SURFACE Outside Diameter 1.1250 INCHES NOMINAL1.1250 INCHES NOMINAL IN Bore Diameter 0.6250 INCHES NOMINAL0.6250 INCHES NOMINAL IN
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
TRD-1018 PRIMARY Timken Aerospace, Inc Dba Torrington Product (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 3110-01-377-1068?
NSN 3110-01-377-1068 is a Seat,bearing, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-377-1068?
NSN 3110-01-377-1068 has 1 manufacturer part number on file: TRD-1018 (Timken Aerospace, Inc Dba Torrington Product).
What are the specifications of TRD-1018?
Key specifications for TRD-1018: Style Designator: FLAT RACE SURFACEFLAT RACE SURFACE; Overall Width: 0.1230 INCHES MINIMUM AND 0.1230 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM0.1260 INCHES MAXIMUM IN; Outside Diameter: 1.1250 INCHES NOMINAL1.1250 INCHES NOMINAL IN; Bore Diameter: 0.6250 INCHES NOMINAL0.6250 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-377-1068 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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