NSN 3110-00-628-6439 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-628-6439. Manufacturer of record part number: 514813.
Overall Outside Diameter: 7.0400 INCHES MINIMUM AND 7.0500 INCHES MAXIMUM IN
Bore Shape: STRAIGHT
Bore Diameter: 6.5023 INCHES MINIMUM AND 6.5033 INCHES MAXIMUM IN
Material: STEEL OVERALL
1 manufacturer part number on file
Identification
NSN: 3110-00-628-6439
NIIN: 006286439
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 514813
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Ring,bearing,inner, cataloged under National Stock Number 3110-00-628-6439, 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 6 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
3110-00-628-6439
Primary Part Number
514813
Item Name
Ring,bearing,inner
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Status
ACTIVE
Surface Finish
GROUND
Style Designator
INNER RING, BALL
Overall Outside Diameter
7.0400 INCHES MINIMUM AND 7.0500 INCHES MAXIMUM IN
Bore Shape
STRAIGHT
Bore Diameter
6.5023 INCHES MINIMUM AND 6.5033 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 3110-00-628-6439?
NSN 3110-00-628-6439 is a Ring,bearing,inner, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-628-6439?
NSN 3110-00-628-6439 has 1 manufacturer part number on file: 514813 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 514813?
Key specifications for 514813: Surface Finish: GROUND; Style Designator: INNER RING, BALL; Overall Width: 0.3950 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM IN; Overall Outside Diameter: 7.0400 INCHES MINIMUM AND 7.0500 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-628-6439 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.