NSN 3110-01-033-8030 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-033-8030. Manufacturer of record part number: 746812-1.
Outer Ring Width: 0.5462 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM IN
Overall Outside Diameter: 1.8502 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN
Load Direction: ANGULAR
Bore Diameter: 0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
Inner Ring Width: 0.5462 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM IN
2 manufacturer part numbers on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 3110-01-033-8030
NIIN: 010338030
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 746812-1
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Bearing,ball,airframe, cataloged under National Stock Number 3110-01-033-8030, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-01-033-8030
Primary Part Number
746812-1
Item Name
Bearing,ball,airframe
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Status
ACTIVE
Outer Ring Width
0.5462 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM IN
Overall Outside Diameter
1.8502 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN
Load Direction
ANGULAR
Bore Diameter
0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
Inner Ring Width
0.5462 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM IN
Hamilton Sundstrand Corporation Dba Collins Aerospace (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 3110-01-033-8030?
NSN 3110-01-033-8030 is a Bearing,ball,airframe, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-033-8030?
NSN 3110-01-033-8030 has 2 manufacturer part numbers on file: 746812-1 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 746812-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 746812-1?
Key specifications for 746812-1: Outer Ring Width: 0.5462 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM IN; Overall Outside Diameter: 1.8502 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN; Load Direction: ANGULAR; Bore Diameter: 0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-033-8030 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.