The Housing,bearing Unit, cataloged under National Stock Number 3130-01-039-6293, 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 15 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.
| Parameter | Value |
|---|---|
| NSN | 3130-01-039-6293 |
| Primary Part Number | 12008401 |
| 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 |
| Lubrication Fitting Type | HYDRAULIC |
| Housing Height | 4.1280 INCHES NOMINAL IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Style Designator | PILLOW BLOCK, SOLID |
| Mounting Hole Diameter | 0.3900 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Holes Along Width | 4.5000 INCHES NOMINAL IN |
| Housing Width | 6.1200 INCHES NOMINAL IN |
| Base Length | 6.0000 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Base Thickness | 0.2500 INCHES NOMINAL IN |
| Bore Diameter | 1.7500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY OVERALL |
| Housing Length | 13.6800 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 2.4370 INCHES MINIMUM AND 2.4390 INCHES MAXIMUM IN |
| Lubrication Fitting Angle From Horizontal Centerline | 25.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3130-01-039-6293 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 3130-01-039-6293 has 2 manufacturer part numbers on file: 12008401 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 12008401 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 12008401: Lubrication Fitting Type: HYDRAULIC; Housing Height: 4.1280 INCHES NOMINAL IN; Mounting Hole Type: ROUND, UNTHREADED; Style Designator: PILLOW BLOCK, SOLID. 15 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.
NSN 3130-01-039-6293 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.