NSN catalog · 90,963 partsCatalog › Vehicular Equipment Components › FSC 2520 › 2520-00-350-3180
Worm Shaft P/N 2404
In stock — 4 on our U.S. shelfNSN 2520-00-350-3180 2520003503180 NIIN 003503180
SECO Parts has 4 in stock of NSN 2520-00-350-3180 — Worm Shaft — 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
- WORM SHAFT
- SECO description
- WORM, R.H. 18G TULSA
- Federal supply class
- FSC 2520 — Vehicular Power Transmission Components
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| Overhauled | OH | 4 |
| Total | 4 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
2520-00-350-3180 003503180 2404 27WW0619
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 length
- First End Fifth Portion Inches Nominal 0.469
- Worm thread lead
- 0.9375 in (nominal)
- Worm outside diameter
- 3.596 in (nominal)
- Worm pitch diameter
- 3.000 in (nominal)
- Overall length
- 17.188 in (nominal)
- Worm body length
- 3.500 in (nominal)
- Shaft location
- Both Ends of Worm
- End similarity
- Not Identical
- Shaft thread direction
- First End Fifth Portion Right-Hand
- Teeth hardness rating
- Rockwell C Minimum 56.3 and Rockwell C Maximum 62.5
- Straight unthreaded length
- First End Third Portion Inches Nominal 1.250
- Straight unthreaded length
- Second End First Portion Inches Nominal 3.188
- Straight unthreaded length
- Second End Second Portion Inches Nominal 1.000
- Straight unthreaded length
- Second End Third Portion Inches Nominal 2.813
- Straight unthreaded section diameter
- First End First Portion Inches Nominal 2.000
- Worm thread quantity
- 1
- Material
- Steel Comp 2315
- Material document and classification
- Assn STD Single Material Response SAE 2315
- Fsc application data
- Winch,Tactical Vehicle
- Straight unthreaded section diameter
- First End Fourth Portion Inches Nominal 1.250
- Straight unthreaded section diameter
- First End Second Portion Inches Nominal 1.575
- Straight unthreaded section diameter
- First End Third Portion Inches Nominal 1.500
- Straight unthreaded section diameter
- Second End First Portion Inches Nominal 2.000
- Straight unthreaded section diameter
- Second End Second Portion Inches Nominal 1.575
- Straight unthreaded section diameter
- Second End Third Portion Inches Nominal 1.500
- Unthreaded section pin hole diameter
- Both Ends Inches Nominal 0.2970
- Worm helix angle
- 5 Deg 41 Min
- Keyway width
- First End Fifth Portion Inches Nominal 0.312
- Worm pressure angle in deg
- 27.500
- Shaft hardness rating
- Location Not Otherwise Specified Rockwell C Minimum 20.3 and Rockwell C Maximum 32.2
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
2404 27WW0619
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 2520-00-350-3180?
NSN 2520-00-350-3180 (2520003503180) — Worm Shaft: SECO Parts has 4 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for worm shaft in federal supply class 2520 (Vehicular Power Transmission Components).
Is NSN 2520-00-350-3180 available?
SECO Parts has 4 in stock in Augusta, GA — order or request a quote below.
How much does NSN 2520-00-350-3180 cost?
SECO quotes NSN 2520-00-350-3180 on request, usually the same business day.
What part numbers cross-reference to NSN 2520-00-350-3180?
Part numbers that cross-reference this NSN include 2404, 27WW0619. SECO can quote against any of them.