The Housing,bearing Unit, cataloged under National Stock Number 3130-00-229-2935, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. 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.
| Parameter | Value |
|---|---|
| NSN | 3130-00-229-2935 |
| Primary Part Number | 8200921 |
| Item Name | Housing,bearing Unit |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL CARTRIDGE |
| Shaft End Type | OPEN |
| Bore Diameter | 1.3752 INCHES MINIMUM AND 1.3757 INCHES MAXIMUM IN |
| Material | STEEL COMP MT1010 OR STEEL COMP MT1015 OR STEEL COMP MT1020 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1023 OR STEEL COMP 1025 OVERALL |
| Housing Length | 1.1462 INCHES MINIMUM AND 1.1662 INCHES MAXIMUM IN |
| Housing Diameter | 1.7500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 8200921 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 3130-00-229-2935 is a Housing,bearing Unit, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-00-229-2935 has 1 manufacturer part number on file: 8200921 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 8200921: Style Designator: CYLINDRICAL CARTRIDGE; Shaft End Type: OPEN; Special Features: SURFACE TREATMENT,CADMIUM,QQ-P-416,TYPE 1,CLASS 3; EXTERNAL THREAD 1.750 IN.-32NS-3 ON ONE END; TWO INTERNAL GROOVES,1.446 IN. DIA. BY 0.056 IN. AND 0.070 IN. WIDE; FOUR SLOTS ON FACE OF THREADED END IN; Bore Diameter: 1.3752 INCHES MINIMUM AND 1.3757 INCHES MAXIMUM IN. 6 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.