NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-01-339-0497
Helical Gear P/N 1832480
In stock — 13 on our U.S. shelfNSN 3020-01-339-0497 3020013390497 NIIN 013390497
SECO Parts has 13 in stock of NSN 3020-01-339-0497 — Helical Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $7,075.00 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,HELICAL
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
- Used on
- Truck Tractor (2320-01-318-9902) HET (Heavy Equipment Transporter); Palletized Loading Truck (2320-01-304-2277) and Palletized Loading Truck (2320-01-304-2278) PLS (Palletized Loading System)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 13 |
| Total | 13 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-01-339-0497 013390497 1832480
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
- Pitch diameter
- 5.7714 in (nominal)
- Teeth quantity
- 28
- Features provided
- Single Helix
- Nominal outside diameter
- Inches 6.306
- Tooth direction
- Left
- Pressure angle
- Degrees 25.0000
- Helix angle
- Degrees 14.0000
- Nominal distance between body face and protruding hub end
- First End Inches 0.960
- Face nominal width
- Inches 2.875
- Bore nominal diameter
- Both Ends Inches 3.376
- Hub spline quantity
- 26
- Hub spline pitch diameter
- First End Inches Nominal 4.3330
- Material
- Overall Steel Comp 8620H
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
1832480
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 13 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.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 3020-01-339-0497?
NSN 3020-01-339-0497 (3020013390497) — Helical Gear: SECO Parts has 13 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for helical gear in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).
Is NSN 3020-01-339-0497 available?
SECO Parts has 13 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-01-339-0497 cost?
The government catalog (FEDLOG) lists NSN 3020-01-339-0497 at $7,075.00 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 does NSN 3020-01-339-0497 fit?
The federal catalog lists NSN 3020-01-339-0497 as used on: Truck Tractor (2320-01-318-9902) HET (Heavy Equipment Transporter); Palletized Loading Truck (2320-01-304-2277) and Palletized Loading Truck (2320-01-304-2278) PLS (Palletized Loading System).
What part numbers cross-reference to NSN 3020-01-339-0497?
Part numbers that cross-reference this NSN include 1832480. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names GEAR,HELICAL. Same name is not the same part: check the part numbers.