NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-493-1907
Worm Gear P/N 63293H
In stock — 15 on our U.S. shelfNSN 3020-00-493-1907 3020004931907 NIIN 004931907
SECO Parts has 15 in stock of NSN 3020-00-493-1907 — Worm 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,WORM
- SECO description
- GEAR, SPEEDOMETER
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 15 |
| Total | 15 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-00-493-1907 004931907 63293H 94130
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
- Thread form direction
- Right-Hand
- Features provided
- Case-Hardened
- Nominal outside diameter
- Inches 2.500
- Nominal distance from bore center to keyway bottom
- Both Ends Inches 1.457
- Face type
- Straight
- Face nominal width
- Inches 0.940
- Material
- Overall Steel
- Pressure angle
- Degrees 20.7000
- Bore nominal diameter
- Both Ends Inches 2.750
- Keyway nominal width
- Both Ends Inches 0.130
- Pitch diameter
- 2.4000 in (nominal)
- Thread form quantity
- 3
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
63293H 94130
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| 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 3020-00-493-1907?
NSN 3020-00-493-1907 (3020004931907) — Worm Gear: SECO Parts has 15 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for worm gear in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).
Is NSN 3020-00-493-1907 available?
SECO Parts has 15 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-00-493-1907 cost?
SECO quotes NSN 3020-00-493-1907 on request, usually the same business day.
What part numbers cross-reference to NSN 3020-00-493-1907?
Part numbers that cross-reference this NSN include 63293H, 94130. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names GEAR,WORM. Same name is not the same part: check the part numbers.