The Ball,bearing, cataloged under National Stock Number 3110-01-555-9559, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Beaver Aerospace & Defense, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-555-9559 |
| Primary Part Number | 163-22025-201 |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Beaver Aerospace & Defense, Inc. |
| Status | ACTIVE |
| Rolling Element Diameter | 0.2202 INCHES NOMINAL IN |
| Style Designator | BALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 163-22025-201 PRIMARY | Beaver Aerospace & Defense, Inc. (USA) |
| 163-22025-201 PRIMARY | Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA) |
| Reference | Meaning |
|---|---|
| 102C152-25-01-A-22025 | 5/9 Secondary reference Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana |
| 102C152-25-01-A-22025 | 5/9 Secondary reference Beaver Aerospace & Defense, Inc. |
| 102C152-25-01-A-22025 | 5/9 Secondary reference U.S. Government activity |
NSN 3110-01-555-9559 is a Ball,bearing, manufactured by Beaver Aerospace & Defense, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-555-9559 has 2 manufacturer part numbers on file: 163-22025-201 (Beaver Aerospace & Defense, Inc.), 163-22025-201 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana).
Key specifications for 163-22025-201: Rolling Element Diameter: 0.2202 INCHES NOMINAL IN; Style Designator: BALL; Special Features: T.O. 16G3-2-36-2, INDEX 2-12; Part Name Assigned by Controlling Agency: BALL,LOAD 0.22025 INCH DIAMETER IN. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.