The Gear,increaser,test, cataloged under National Stock Number 3020-00-016-9338, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Gear,increaser,test |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Emerson Electric Co Browning Mfg Div (CAGE 71176); M. C. Machine Co., Inc. (CAGE 16696) |
| Parameter | Value |
|---|---|
| NSN | 3020-00-016-9338 |
| Primary Part Number | A45894 |
| Item Name | Gear,increaser,test |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Emerson Electric Co Browning Mfg Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| A45894 PRIMARY | Emerson Electric Co Browning Mfg Div (USA) |
| A45894 | M. C. Machine Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| A45894 | 5/9 Secondary reference A and K Mfg Co Inc |
| A45894 | 5/9 Secondary reference Emerson Electric Co U S Electrical Motors Div |
| A45894 | 5/9 Secondary reference U.S. Government activity |
| 46992 | 5/9 Secondary reference Emerson Electric Co U S Electrical Motors Div |
| A45894 | 5/9 Secondary reference Atronix Inc |
| 45894 | 5/9 Secondary reference Emerson Electric Co U S Electrical Motors Div |
NSN 3020-00-016-9338 is a Gear,increaser,test, manufactured by Emerson Electric Co Browning Mfg Div, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-016-9338 has 2 manufacturer part numbers on file: A45894 (Emerson Electric Co Browning Mfg Div), A45894 (M. C. Machine Co., Inc.).
4 possible matches (shared part number, not a government interchangeability claim): 5998-00-177-6299, 1660-00-520-1537, 2530-00-737-6383. Verify interchangeability with system specifications before substitution.
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.