NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-353-2750
Spur Gear P/N 3892R720
In stock — 4 on our U.S. shelfNSN 3020-00-353-2750 3020003532750 NIIN 003532750
SECO Parts has 4 in stock of NSN 3020-00-353-2750 — Spur Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,273.62 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,SPUR
- SECO description
- GEAR, HI & LO SLIDE
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 4 |
| Total | 4 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-00-353-2750 003532750 3892R720 427422 2161964 11C7126 BB16210 19FK0225
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
- Pressure angle
- Degrees 20.0000
- Nominal distance between body face and protruding hub end
- First End Inches 0.750
- Nominal distance from end to first groove
- First End Inches 0.2630
- First groove nominal diameter
- First End Inches 2.7500
- Nominal outside diameter
- Inches 4.8845
- Face nominal width
- Inches 1.625
- Bore nominal diameter
- Both Ends Inches 2.6590
- Material document and classification
- Overall Fed STD Single Material Response Fed STD 66
- Spline quantity
- 10
- Pitch diameter
- 4.6000 in (nominal)
- Teeth quantity
- 23
- Hub nominal diameter
- First End Inches 3.375
- Hardness rating
- Hub Rockwell C Minimum 57.0 and Rockwell C Maximum 65.0
- Hardness rating
- Teeth Rockwell C Minimum 57.0 and Rockwell C Maximum 65.0
- First groove nominal width
- First End Inches 0.4850
- Tooth form
- Standard
- Material
- Overall Steel Comp 4620
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
3892R720 427422 2161964 11C7126 BB16210 19FK0225
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 | L Local purchase authorized — not stocked centrally; units buy it locally. SECO has 4 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 3020-00-353-2750?
NSN 3020-00-353-2750 (3020003532750) — Spur Gear: SECO Parts has 4 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for spur gear in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).
Is NSN 3020-00-353-2750 available?
SECO Parts has 4 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-00-353-2750 cost?
The government catalog (FEDLOG) lists NSN 3020-00-353-2750 at $1,273.62 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 3020-00-353-2750?
Part numbers that cross-reference this NSN include 3892R720, 427422, 2161964, 11C7126, BB16210, 19FK0225. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names GEAR,SPUR. Same name is not the same part: check the part numbers.