NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-740-9823
Worm Wheel Gear P/N 7409823
In stock — 41 on our U.S. shelfNSN 3020-00-740-9823 3020007409823 NIIN 007409823
SECO Parts has 41 in stock of NSN 3020-00-740-9823 — Worm Wheel Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,010.14 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
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, FRONT WINCH
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| As Removed | AR | 35 |
| New Surplus | NS | 6 |
| Total | 41 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-00-740-9823 007409823 7409823 305346 KC1770 311626
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
- Keyway nominal width
- Both Ends Inches 0.501
- Nominal distance from bore center to keyway bottom
- Both Ends Inches 1.289
- Tooth direction
- Left
- Hub nominal diameter
- Both Ends Inches 0.625
- Material
- Body Steel
- Pressure angle
- Degrees 27.5000
- Helix angle
- Degrees 4.9498
- Face nominal width
- Inches 2.359
- Face type
- Concave
- Material
- Teeth Copper Alloy
- Pitch diameter
- 8.0770 in (nominal)
- Teeth quantity
- 29
- Throat nominal radius
- Inches 1.329
- Nominal outside diameter
- Inches 8.875
- Bore nominal diameter
- Both Ends Inches 2.125
- Mating thread lead quantity
- 1
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7409823 305346 KC1770 311626
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 41 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| 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.
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FAQ
What is NSN 3020-00-740-9823?
NSN 3020-00-740-9823 (3020007409823) — Worm Wheel Gear: SECO Parts has 41 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 3020-00-740-9823 available?
SECO Parts has 41 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-00-740-9823 cost?
The government catalog (FEDLOG) lists NSN 3020-00-740-9823 at $1,010.14 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 3020-00-740-9823?
Part numbers that cross-reference this NSN include 7409823, 305346, KC1770, 311626. 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.