The Gear,spur, cataloged under National Stock Number 3020-01-137-1673, 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 Emerson Electric Co Browning Mfg Div. Government technical data includes 11 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 | 3020-01-137-1673 |
| Primary Part Number | NCS6P48 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Emerson Electric Co Browning Mfg Div |
| Status | ACTIVE |
| Hub Nominal Diameter | 3.000 INCHES FIRST END3.000 INCHES FIRST END IN |
| Teeth Quantity | 4848 |
| Body Style | PLAIN, SOLIDPLAIN, SOLID |
| Nominal Distance Between Body Face and Protruding Hub End | 0.438 INCHES FIRST END0.438 INCHES FIRST END IN |
| Nominal Overall Length | 2.188 INCHES2.188 INCHES IN |
| Style Designator | PROTRUDING HUBPROTRUDING HUB |
| Pitch Diameter | 8.0000 INCHES NOMINAL8.0000 INCHES NOMINAL IN |
| Hub Style Designator | PLAIN FIRST ENDPLAIN FIRST END |
| Nominal Outside Diameter | 8.333 INCHES8.333 INCHES IN |
| Material | IRON CAST OVERALL |
| Face Nominal Width | 1.500 INCHES1.500 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 |
|---|---|
| NCS6P48 PRIMARY | Emerson Electric Co Browning Mfg Div (USA) |
NSN 3020-01-137-1673 is a Gear,spur, manufactured by Emerson Electric Co Browning Mfg Div, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-137-1673 has 1 manufacturer part number on file: NCS6P48 (Emerson Electric Co Browning Mfg Div).
Key specifications for NCS6P48: Hub Nominal Diameter: 3.000 INCHES FIRST END3.000 INCHES FIRST END IN; Teeth Quantity: 4848; Body Style: PLAIN, SOLIDPLAIN, SOLID; Nominal Distance Between Body Face and Protruding Hub End: 0.438 INCHES FIRST END0.438 INCHES FIRST END IN. 11 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.