NSN catalog · 90,147 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-752-1016
Helical Gear P/N 30-8-39
In stock — 529 on our U.S. shelfNSN 3020-00-752-1016 3020007521016 NIIN 007521016
SECO Parts has 529 in stock of NSN 3020-00-752-1016 — Helical Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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, T/M 3RD SPD
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
- Platform
- M35 parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 529 |
| Total | 529 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-00-752-1016 007521016 30-8-39 7521016 30-8-30 2342T2 914098
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 diameter
- Counterbore First End Inches 2.234
- Features provided
- Single Helix
- Material document and classification
- Overall MIL Spec Single Material Response -IL-S-13048
- Pitch diameter
- 5.1977 in (nominal)
- Hub spline pitch diameter
- First End Inches Nominal 5.1977
- Counterbore nominal depth
- Counterbore First End Inches 0.114
- Helix angle
- Degrees 28.2777
- Hub spline quantity
- 19
- Face nominal width
- Inches 1.078
- Bore nominal diameter
- Counterbore First End Inches 1.968
- Teeth quantity
- 37
- Nominal distance between body face and protruding hub end
- First End Inches 0.390
- Hardness rating
- Overall Rockwell C Minimum 59.0 and Rockwell C Maximum 62.0
- Nominal outside diameter
- Inches 5.443
- Tooth direction
- Left
- Pressure angle
- Degrees 20.0000
- 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
30-8-39 7521016 30-8-30 2342T2 914098
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 529 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 3020-00-752-1016?
NSN 3020-00-752-1016 (3020007521016) — Helical Gear: SECO Parts has 529 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 3020-00-752-1016 available?
SECO Parts has 529 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-00-752-1016 cost?
SECO lists NSN 3020-00-752-1016 at $67.99 on its online store for card checkout; request a quote for quantity or to buy on a purchase order.
What part numbers cross-reference to NSN 3020-00-752-1016?
Part numbers that cross-reference this NSN include 30-8-39, 7521016, 30-8-30, 2342T2, 914098. 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.