NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-350-7390
Worm Wheel Gear P/N 12Y4611
In stock — 9 on our U.S. shelfNSN 3020-00-350-7390 3020003507390 NIIN 003507390
SECO Parts has 9 in stock of NSN 3020-00-350-7390 — Worm Wheel Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- GEAR,WORM WHEEL
- SECO description
- GEAR, WINCH R/H
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| Serviceable | SV | 9 |
| Total | 9 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-00-350-7390 003507390 12Y4611 5601350 B682
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Mounting hole type and quantity
- Transversely Through Face Plain 12
- Body recess nominal depth
- Both Ends Inches 0.875
- Face nominal width
- Inches 3.000
- Attachment method
- Mounting Hole
- Tooth direction
- Right
- Mating thread lead quantity
- 1
- Face type
- Concave
- Counterbore nominal depth
- Counterbore First End Inches 0.625
- Counterbore nominal diameter
- Counterbore First End Inches 11.750
- Mounting hole nominal diameter
- Transversely Through Face Inches 0.624
- Bore nominal diameter
- Counterbore First End Inches 9.249
- Pitch diameter
- 14.1330 in (nominal)
- Teeth quantity
- 37
- Nominal outside diameter
- Inches 15.250
- Material
- Overall Copper Alloy
- Throat nominal radius
- Inches 7.451
- Pressure angle
- Degrees 27.5000
- Helix angle
- Degrees 5.6665
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12Y4611 5601350 B682
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 3020-00-350-7390?
NSN 3020-00-350-7390 (3020003507390) — Worm Wheel Gear: SECO Parts has 9 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for worm wheel gear in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).
Is NSN 3020-00-350-7390 available?
SECO Parts has 9 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-00-350-7390 cost?
SECO quotes NSN 3020-00-350-7390 on request, usually the same business day.
What part numbers cross-reference to NSN 3020-00-350-7390?
Part numbers that cross-reference this NSN include 12Y4611, 5601350, B682. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names GEAR,WORM WHEEL. Same name is not the same part: check the part numbers.