NSN 3020-01-520-9612 · NIIN 015209612 · Part number 4D98043
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 04808
Government record, cited
NSN 3020-01-520-9612 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-520-9612. Manufacturer of record part number: 4D98043.
Also searched as3020-01-520-9612 ·
3020015209612 ·
NIIN 015209612 ·
01-520-9612 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 04808 · 4D98043 · 4D99644 ITEM 4 · 4D96444H01/4D96443
Manufacturer of record: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Identification
NSN: 3020-01-520-9612
NIIN: 015209612
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 4D98043
Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
General Description
The Gear,worm, cataloged under National Stock Number 3020-01-520-9612, 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 Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-520-9612
Primary Part Number
4D98043
Item Name
Gear,worm
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (USA)
No interchangeability data on file.
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file
Frequently Asked Questions
What is NSN 3020-01-520-9612?
NSN 3020-01-520-9612 is a Gear,worm, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-520-9612?
NSN 3020-01-520-9612 has 3 manufacturer part numbers on file: 4D99644 ITEM 4 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd), 4D96444H01/4D96443 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd), 4D98043 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd).
What are the specifications of 4D98043?
Key specifications for 4D98043: End Item Identification: HI PRESSURE OXYGEN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-520-9612 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.