NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-966-9142
Helical Gear P/N 5128599
In stock — 77 on our U.S. shelfNSN 3020-00-966-9142 3020009669142 NIIN 009669142
SECO Parts has 77 in stock of NSN 3020-00-966-9142 — Helical Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $332.34 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
- SECO description
- GEAR, HELICAL
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
- Used on
- Truck,Forklift,Diesel Engine Driven,6000 Lb.; Anthony Model Mlt 6-2,NSN Lift Fork Truck (3930-00-327-1575)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| As Removed | AR | 62 |
| New Surplus | NS | 15 |
| Total | 77 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-00-966-9142 009669142 5128599 PC5128599 33591 K-5119193 K-5128599
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
- Hardness rating
- Teeth Rockwell C Minimum 40.0 and Rockwell C Maximum 50.0
- Nominal outside diameter
- Inches 3.154
- Tooth form
- Standard
- Tooth direction
- Right
- Pressure angle
- Degrees 20.0000
- Features provided
- Single Helix
- Serration quantity
- 48
- Pitch diameter
- 3.0005 in (nominal)
- Teeth quantity
- 39
- Serration pitch diameter
- Both Ends Inches Nominal 0.7340
- Material
- Overall Steel Comp 1141
- Material document and classification
- Overall Fed STD Single Material Response 66 and Assn STD Single Material Response Aisi to Saf 1141
- Face nominal width
- Inches 0.760
- Special features
- Cbore Both Ends,1ST End Dia 1.145 In.by 0.125 In.dp,2ND End 0.938 In.dia BY 0.125 In.dp
- Helix angle
- Degrees 22.5104
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
5128599 PC5128599 33591 K-5119193 K-5128599
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 77 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 3020-00-966-9142?
NSN 3020-00-966-9142 (3020009669142) — Helical Gear: SECO Parts has 77 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 3020-00-966-9142 available?
SECO Parts has 77 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-00-966-9142 cost?
The government catalog (FEDLOG) lists NSN 3020-00-966-9142 at $332.34 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 3020-00-966-9142 fit?
The federal catalog lists NSN 3020-00-966-9142 as used on: Truck,Forklift,Diesel Engine Driven,6000 Lb.; Anthony Model Mlt 6-2,NSN Lift Fork Truck (3930-00-327-1575).
What part numbers cross-reference to NSN 3020-00-966-9142?
Part numbers that cross-reference this NSN include 5128599, PC5128599, 33591, K-5119193, K-5128599. 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.