NSN catalog · 90,963 partsCatalog › Metalworking Machinery › FSC 3431 › 3431-00-043-3143
Welding Nozzle P/N 53N61
In stock — 19 on our U.S. shelfNSN 3431-00-043-3143 3431000433143 NIIN 000433143
SECO Parts has 19 in stock of NSN 3431-00-043-3143 — Welding Nozzle — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
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
- NOZZLE,WELDING
- SECO description
- CUP
- Federal supply class
- FSC 3431 — Electric Arc Welding Equipment
- Used on
- Union Carbide Model HW-20; HW-24; and HW-25 Torch
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 19 |
| Total | 19 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3431-00-043-3143 000433143 53N61 02007
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
- Overall length
- 1.0000 in (nominal)
- Mounting end diameter
- 0.7500 in (nominal)
- Orifice diameter
- 0.4375 in (nominal)
- Welding process for which designed
- Inert Gas Tungsten Arc
- Special features
- Cup No. 7
- Material
- Alumina
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
53N61 02007
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 | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| 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 3431-00-043-3143?
NSN 3431-00-043-3143 (3431000433143) — Welding Nozzle: SECO Parts has 19 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for welding nozzle in federal supply class 3431 (Electric Arc Welding Equipment).
Is NSN 3431-00-043-3143 available?
SECO Parts has 19 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3431-00-043-3143 cost?
NSN 3431-00-043-3143 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What does NSN 3431-00-043-3143 fit?
The federal catalog lists NSN 3431-00-043-3143 as used on: Union Carbide Model HW-20; HW-24; and HW-25 Torch.
What part numbers cross-reference to NSN 3431-00-043-3143?
Part numbers that cross-reference this NSN include 53N61, 02007. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names NOZZLE,WELDING. Same name is not the same part: check the part numbers.