The Bearing Unit,ball, cataloged under National Stock Number 3130-01-396-4329, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-396-4329 |
| Primary Part Number | MSF-36 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co |
| Status | ACTIVE |
| Assembly Overall Length | 2.6875 INCHES NOMINAL IN |
| Flange Thickness | 1.0000 INCHES NOMINAL IN |
| Rotating Element Locking Method | DIRECT |
| Block Type | FIXED |
| Style Designator | FLANGE BLOCK |
| Housing Width | 6.8750 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Rolling Element Groove Quantity | 1 |
| Bolt Circle Diameter | 5.6250 INCHES NOMINAL IN |
| Bore Diameter | 2.2500 INCHES NOMINAL IN |
| Material | STEEL COMP E52100 BALL |
| Material | IRON CAST HOUSING |
| Material | WOOL AND STEEL SEAL |
| Housing Length | 1.9375 INCHES NOMINAL IN |
| Load Capability Type | RADIAL AND THRUST |
| 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 |
|---|---|
| MSF-36 PRIMARY | Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co (USA) |
| Reference | Meaning |
|---|---|
| MSF-36 | 5/9 Secondary reference Seal Master Corp Dba Seal Master Corp |
| 106-1632 | 5/9 Secondary reference Mic Industries Inc Dba Mic Industries Inc Div Main |
NSN 3130-01-396-4329 is a Bearing Unit,ball, manufactured by Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-396-4329 has 1 manufacturer part number on file: MSF-36 (Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co).
Key specifications for MSF-36: Assembly Overall Length: 2.6875 INCHES NOMINAL IN; Flange Thickness: 1.0000 INCHES NOMINAL IN; Rotating Element Locking Method: DIRECT; Block Type: FIXED. 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.
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.