The Gear,spur, cataloged under National Stock Number 3020-00-352-6689, 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 Fwd Seagrave Holdings Lp. Government technical data includes 13 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-352-6689 |
| Primary Part Number | 701149 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| Bore Nominal Diameter | 2.250 INCHES BOTH ENDS IN |
| Teeth Quantity | 10 |
| Body Style | PLAIN, SOLID |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Style Designator | HUBLESS |
| Pitch Diameter | 3.3330 INCHES NOMINAL IN |
| Tooth Form | STANDARD |
| Spline Quantity | 17 BOTH ENDS |
| Nominal Outside Diameter | 3.476 INCHES IN |
| Pressure Angle | 30.0000 DEGREES |
| Material | STEEL OVERALL |
| Spline Pitch Diameter | 2.1250 INCHES NOMINAL BOTH ENDS IN |
| Face Nominal Width | 1.500 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 |
|---|---|
| 701149 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
NSN 3020-00-352-6689 is a Gear,spur, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-352-6689 has 1 manufacturer part number on file: 701149 (Fwd Seagrave Holdings Lp).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-157-2519. Verify interchangeability with system specifications before substitution.
Key specifications for 701149: Bore Nominal Diameter: 2.250 INCHES BOTH ENDS IN; Teeth Quantity: 10; Body Style: PLAIN, SOLID; Bore Style: INVOLUTE SPLINE BOTH ENDS. 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.