NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-01-073-0038
Internal Gear P/N 12267231
In stock — 1 on our U.S. shelfNSN 3020-01-073-0038 3020010730038 NIIN 010730038
SECO Parts has 1 in stock of NSN 3020-01-073-0038 — Internal Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $3,247.76 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,INTERNAL
- SECO description
- GEAR, INTERNAL
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
- Used on
- Combat Full Tracked Tank (2350-01-087-1095); M1A1 Battle Tankarmd
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-01-073-0038 010730038 12267231 DAX12390
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
- 9.1100 in (nominal)
- Teeth quantity
- 75
- Features provided
- Spur Teeth
- Nominal outside diameter
- Inches 10.2800
- Pressure angle
- Degrees 25.0000
- Nominal distance between body face and protruding hub end
- Between Body and Flange Inches 2.2250
- Body recess nominal depth
- Between Body and Flange Inches 1.9600
- Face nominal width
- Inches 2.5800
- Material
- Body Steel Comp 4140H
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12267231 DAX12390
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 1 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 3020-01-073-0038?
NSN 3020-01-073-0038 (3020010730038) — Internal Gear: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for internal gear in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).
Is NSN 3020-01-073-0038 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-01-073-0038 cost?
The government catalog (FEDLOG) lists NSN 3020-01-073-0038 at $3,247.76 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 3020-01-073-0038 fit?
The federal catalog lists NSN 3020-01-073-0038 as used on: Combat Full Tracked Tank (2350-01-087-1095); M1A1 Battle Tankarmd.
What part numbers cross-reference to NSN 3020-01-073-0038?
Part numbers that cross-reference this NSN include 12267231, DAX12390. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names GEAR,INTERNAL. Same name is not the same part: check the part numbers.