The Bearing Unit,ball, cataloged under National Stock Number 3130-01-617-2873, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-617-2873 |
| Primary Part Number | LF-16 |
| Item Name | Bearing Unit,ball |
| FSC / FSG | 3130 / 31 — No Item Name Available |
| Manufacturer | Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co |
| Status | ACTIVE |
| Material | IRON MALLEABLE HOUSING |
| Mounting Hole Type | SQUARE |
| Bore Diameter | 1.0000 INCHES NOMINAL IN |
| Mounting Hole Width | 0.3438 INCHES NOMINAL IN |
| Flange Thickness | 0.5000 INCHES NOMINAL IN |
| Features Provided | GROUND ROLLING ELEMENT GROOVE |
| Load Capability Type | RADIAL AND THRUST |
| Housing Diameter | 2.8125 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 1.8750 INCHES NOMINAL IN |
| Assembly Overall Length | 1.2188 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Bolt Circle Diameter | 3.0000 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Overall Outside Diameter | 3.7500 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Seal Location | BOTH ENDS |
| Lubrication Material | GREASE |
| Housing Height | 3.2812 INCHES NOMINAL IN |
| Seal Type | LABYRINTH |
| Block Type | FIXED |
| Housing Length | 0.7953 INCHES NOMINAL IN |
| Rotating Element Locking Method | DIRECT |
| Rolling Element Groove Quantity | 1 |
| Style Designator | FLANGE BLOCK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LUS105505-A TEL-2105-29 | Dynaco Usa Inc (USA) |
| LUS105505-B TEL-2105-29 | Dynaco Usa Inc (USA) |
| LF-16 PRIMARY | Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co (USA) |
NSN 3130-01-617-2873 is a Bearing Unit,ball, manufactured by Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co, classified under FSC 3130 (No Item Name Available). Status: active.
NSN 3130-01-617-2873 has 3 cross-referenced part numbers: LUS105505-A TEL-2105-29 (Dynaco Usa Inc), LUS105505-B TEL-2105-29 (Dynaco Usa Inc), LF-16 (Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co).
There are 2 known substitutes for 3130-01-617-2873: 3130-00-017-0666, 5120-01-366-9455. Verify interchangeability with system specifications before substitution.
Key specifications for LF-16: Material: IRON MALLEABLE HOUSING; Mounting Hole Type: SQUARE; End Item Identification: DOOR,TELESCOPING; Bore Diameter: 1.0000 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.