The Gear,spur, cataloged under National Stock Number 3020-01-235-9801, 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 Prk Industries Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-235-9801 |
| Primary Part Number | 250R |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Prk Industries Inc |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 250R PRIMARY | Prk Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 53-A-3-R1 PART 7 | 5/9 Secondary reference Ametek Inc Schutte and Koerting Div |
| 250R | 5/9 Secondary reference Ametek Inc Schutte and Koerting Div |
| 59-S-59-R | D/9 Drawing number reference only Ametek Inc Schutte and Koerting Div |
| 53-A-4-R1 PART 7 | 5/9 Secondary reference Ametek Inc Schutte and Koerting Div |
NSN 3020-01-235-9801 is a Gear,spur, manufactured by Prk Industries Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-235-9801 has 1 manufacturer part number on file: 250R (Prk Industries Inc).
Key specifications for 250R: Material: STEEL OVERALL. 1 specification is 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.