NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-198-8809
Pipe Reducer P/N GM187411
In stock — 10 on our U.S. shelfNSN 4730-00-198-8809 4730001988809 NIIN 001988809
SECO Parts has 10 in stock of NSN 4730-00-198-8809 — Pipe Reducer — 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
- REDUCER,PIPE
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 10 |
| Total | 10 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-198-8809 001988809 GM187411 187411 WWP521 MS39232-17 5910A1608C B16.3 AMSE B16.3
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
- Nominal thread size
- First End Inches 2.000
- Surface treatment
- Overall Zinc
- Specification/standard data
- Government Standard 96906--S39232 and Government Specification 81348-WW--521
- Nondefinitive spec/std data
- Table 1 and Type 2
- Operating pressure
- Single Response Pounds Per Square Inch (PSI) Maximum 150.0
- Nominal overall length
- Inches 2.810
- Material
- Overall Iron Malleable
- Media for which designed
- First Response Steam
- Nominal thread size
- Second End Inches 1.000
- Thread series designator
- All Ends NPT
- Material document and classification
- Overall Assn STD Single Material Response Ast- A197
- Connection type
- All Ends Threaded Internal Pipe
- Media for which designed
- Second Response Water-Oil-Gas
- Reducer type
- Concentric
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
GM187411 187411 WWP521 MS39232-17 5910A1608C B16.3 AMSE B16.3
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 10 on the shelf |
| Unit of issue | PG package |
| 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 4730-00-198-8809?
NSN 4730-00-198-8809 (4730001988809) — Pipe Reducer: SECO Parts has 10 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for pipe reducer in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-00-198-8809 available?
SECO Parts has 10 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-198-8809 cost?
SECO quotes NSN 4730-00-198-8809 on request, usually the same business day.
What part numbers cross-reference to NSN 4730-00-198-8809?
Part numbers that cross-reference this NSN include GM187411, 187411, WWP521, MS39232-17, 5910A1608C, B16.3, AMSE B16.3. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names REDUCER,PIPE. Same name is not the same part: check the part numbers.