The Ball,bearing, cataloged under National Stock Number 3110-01-591-7967, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Mpb Corporation Dba Mpb Corp. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-591-7967 |
| Primary Part Number | 5HADH-1831-8 |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Mpb Corporation Dba Mpb Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 5HADH-1831-8 | Mpb Corporation Dba Mpb Corp (USA) |
| 901-344-409-103 | Mpb Corporation Dba Mpb Corp (USA) |
| Reference | Meaning |
|---|---|
| 901-344-103 | 5/9 Secondary reference U.S. Government activity |
| 901-344-409-103 | 3/2 Design control — primary reference U.S. Government activity |
| 901-344-409 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 3110-01-591-7967 is a Ball,bearing, manufactured by Mpb Corporation Dba Mpb Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-591-7967 has 2 manufacturer part numbers on file: 5HADH-1831-8 (Mpb Corporation Dba Mpb Corp), 901-344-409-103 (Mpb Corporation Dba Mpb Corp).
Key specifications for 5HADH-1831-8: End Item Identification: 1680-01-588-5158 PLANETARY ASSY,LSP;1680-01-588-5162 PLANETARY ASSY,HS,AIRCRAFT. 0 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.