NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-905-0037
Spur Gear P/N 10949940
In stock — 1 on our U.S. shelfNSN 3020-00-905-0037 3020009050037 NIIN 009050037
SECO Parts has 1 in stock of NSN 3020-00-905-0037 — Spur Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $850.99 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, SPUR
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
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:
3020-00-905-0037 009050037 10949940
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
- Counterbore nominal depth
- Second End Inches 0.3125
- End nominal length
- Second End Inches 0.9408
- First step nominal length
- First End Inches 0.700
- Second step nominal length
- Second End Inches 0.2812
- Second step nominal diameter
- First End Inches 2.625
- Second step nominal diameter
- Second End Inches 1.7812
- Special features
- Counterbore Diameter First End 1.501MIN 1.503MAX, Second End 0.7656MIN 0.7969MAX In.; Outside Diameter 5.265MIN 5.275MAX In.; Bore Provision Included; Bore Length 4.938 In.; Hub End Diameter First End 2.245MIN 2.255MAX, Second End 1.498MIN 1.502MAX In.; First End Hub End Length 1.4612MIN 1.4662MAX In.; First Step Diameter First End 2.361MIN 2.3616MAX, Second End 1.5736MIN 1.5743MAX In.; First End Length of Second Step 0.2088MIN 0.2138MAX In.; Circular Pitch 0.3927 In.; Style:Plain,Protruding Hubs,One Hub Larger Diameter
- Material
- Overall Steel Comp 4620H and Steel Comp 5120H and Steel Comp 8617H
- Material document and classification
- Overall Fed STD 1ST Material Response Fed STD 66,Aisi to SAE 4620H and Fed STD 2ND Material Response Fed STD 66,Aisi to SAE 5120H and Fed STD 3RD Material Response Fed STD 66,Aisi to SAE 8617H
- Bore nominal diameter
- Both Ends Inches 0.750
- Counterbore nominal depth
- First End Inches 1.375
- Face nominal width
- Inches 0.750
- Pitch diameter
- 5.1250 in (nominal)
- Teeth quantity
- 41
- Features provided
- Case-Hardened
- Hardness rating
- Teeth Rockwell C Minimum 58.0 and Rockwell C Maximum 62.0
- Nominal overall length
- Inches 4.938
- Tooth form
- Standard
- Pressure angle
- Degrees 20.0000
- Nominal distance between body face and protruding hub end
- First End Inches 2.375
- Nominal distance between body face and protruding hub end
- Second End Inches 1.8125
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
10949940
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 3020-00-905-0037?
NSN 3020-00-905-0037 (3020009050037) — Spur Gear: SECO Parts has 1 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 3020-00-905-0037 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-00-905-0037 cost?
The government catalog (FEDLOG) lists NSN 3020-00-905-0037 at $850.99 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 3020-00-905-0037?
Part numbers that cross-reference this NSN include 10949940. 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.