The Gear,spur, cataloged under National Stock Number 3020-00-289-7735, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 14 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 15 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-289-7735 |
| Primary Part Number | 5355017B |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Teeth Quantity | 57 |
| Body Style | PLAIN, SOLID |
| Mounting Hole Type and Quantity | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.750 INCHES FIRST END IN |
| Nominal Overall Length | 1.750 INCHES IN |
| Style Designator | PROTRUDING HUB |
| Pitch Diameter | 4.7500 INCHES NOMINAL IN |
| Tooth Form | STANDARD |
| Mounting Hole Thread Quantity Per Inch | 16 TRANSVERSELY THROUGH HUB FIRST END |
| Pressure Angle | 14.5000 DEGREES |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END |
| Attachment Method | MOUNTING HOLE |
| Face Nominal Width | 1.000 INCHES 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 |
|---|---|
| 32N517APC126 | Fairbanks Morse, Llc (USA) |
| 5355017B PRIMARY | Fairbanks Morse, Llc (USA) |
| 32N250APC106 | Fairbanks Morse, Llc (USA) |
| 35C2117-1 | Fairbanks Morse, Llc (USA) |
| 32N718APC97 | Fairbanks Morse, Llc (USA) |
| 32N417APC124 | Fairbanks Morse, Llc (USA) |
| 32N500APC126 | Fairbanks Morse, Llc (USA) |
| 32N265APC106 | Fairbanks Morse, Llc (USA) |
| 32N467APC126 | Fairbanks Morse, Llc (USA) |
| 32N400APC124 | Fairbanks Morse, Llc (USA) |
| 32N758PC4 | Fairbanks Morse, Llc (USA) |
| 32N762PC4 | Fairbanks Morse, Llc (USA) |
| 32N700APC97 | Fairbanks Morse, Llc (USA) |
| 32N450APC126 | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| 32N417APC124 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N762PC4 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N265APC106 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N700APC97 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 5355017B | 3/9 Design control — primary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N758PC4 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N467APC126 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N517APC126 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N250APC106 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 35C2117-1 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N400APC124 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 81417S41-474PC4 | 5/2 Secondary reference U.S. Government activity |
| 32N500APC126 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N450APC126 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N718APC97 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
NSN 3020-00-289-7735 is a Gear,spur, manufactured by Fairbanks Morse, Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-289-7735 has 14 manufacturer part numbers on file: 32N517APC126 (Fairbanks Morse, Llc), 5355017B (Fairbanks Morse, Llc), 32N250APC106 (Fairbanks Morse, Llc), 35C2117-1 (Fairbanks Morse, Llc), 32N718APC97 (Fairbanks Morse, Llc) and 9 more.
Key specifications for 5355017B: Teeth Quantity: 57; Body Style: PLAIN, SOLID; Mounting Hole Type and Quantity: 1 THREADED TRANSVERSELY THROUGH HUB FIRST END; Nominal Distance Between Body Face and Protruding Hub End: 0.750 INCHES FIRST END IN. 13 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.