NSN 3110-00-487-7760 · NIIN 004877760 · Part number 229939
Lockheed Martin Corporation Div Rms - Mitchel Field · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 56232
Government record, cited
NSN 3110-00-487-7760 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-487-7760. Manufacturer of record part number: 229939.
Manufacturer of record: Lockheed Martin Corporation Div Rms - Mitchel Field
Identification
NSN: 3110-00-487-7760
NIIN: 004877760
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 229939
Manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
General Description
The Seat,bearing, cataloged under National Stock Number 3110-00-487-7760, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 3 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
3110-00-487-7760
Primary Part Number
229939
Item Name
Seat,bearing
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Lockheed Martin Corporation Div Rms - Mitchel Field
Lockheed Martin Corporation Div Rms - Mitchel Field (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 3110-00-487-7760?
NSN 3110-00-487-7760 is a Seat,bearing, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-487-7760?
NSN 3110-00-487-7760 has 2 manufacturer part numbers on file: 229939 (Honeywell International Inc. Dba Honeywell International), 229939 (Lockheed Martin Corporation Div Rms - Mitchel Field).
What are the specifications of 229939?
Key specifications for 229939: Style Designator: ALIGNING; Overall Width: 0.2500 INCHES NOMINAL IN; Outside Diameter: 0.5000 INCHES NOMINAL IN; Bore Diameter: 0.0625 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-487-7760 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.