NSN 3110-00-995-8545 · NIIN 009958545 · Part number 142-33139-4
The Boeing Company Div Legacy Am&m · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 43999
Government record, cited
NSN 3110-00-995-8545 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-995-8545. Manufacturer of record part number: 142-33139-4.
Overall Outside Diameter: 1.6280 INCHES NOMINAL IN
Bore Shape: STRAIGHT
Bore Diameter: 1.1250 INCHES NOMINAL IN
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Legacy Am&m
Identification
NSN: 3110-00-995-8545
NIIN: 009958545
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 142-33139-4
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Ring,bearing,inner, cataloged under National Stock Number 3110-00-995-8545, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 5 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.
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 3110-00-995-8545?
NSN 3110-00-995-8545 is a Ring,bearing,inner, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-995-8545?
NSN 3110-00-995-8545 has 1 manufacturer part number on file: 142-33139-4 (The Boeing Company Div Legacy Am&m).
What are the specifications of 142-33139-4?
Key specifications for 142-33139-4: Surface Finish: GROUND; Overall Width: 0.8750 INCHES NOMINAL IN; Overall Outside Diameter: 1.6280 INCHES NOMINAL IN; Bore Shape: STRAIGHT. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-995-8545 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.