NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-512-7739
Quick Disconnect Coupling Half P/N 12491451
In stock — 8 on our U.S. shelfNSN 4730-01-512-7739 4730015127739 NIIN 015127739
SECO Parts has 8 in stock of NSN 4730-01-512-7739 — Quick Disconnect Coupling Half — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $129.57 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
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
- COUPLING HALF,QUICK DISCONNECT
- SECO description
- COUPLING HALF,QUICK
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Used on
- Water Dist System (4610-01-505-2600)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 8 |
| Total | 8 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-01-512-7739 015127739 12491451
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
- Connection type
- First Fluid End Connection Threaded Internal Boss
- Part name assigned by controlling agency
- Adapter, 1 in, Universal, 2-LUG W/ 3/4 in Ght
- Special features
- Assembly Includes: 1 Coupling Half on 4730-01-270-2992, 1 Gasket on 5330-00-505-6186, 1 Adapter, Straight, Pipe to Hose on 4730-01-118-2565 and 1 Coupling, Hose on 4730-01-482-0266; Apply Antiseize Tape, A-A-58092, to All Threads Except Between Adapter, Straight and Coupling, Hose
- Furnished items and quantity
- Gasket 1 and Adapter 1
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12491451
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 8 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 4730-01-512-7739?
NSN 4730-01-512-7739 (4730015127739) — Quick Disconnect Coupling Half: SECO Parts has 8 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for quick disconnect coupling half in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-01-512-7739 available?
SECO Parts has 8 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-01-512-7739 cost?
The government catalog (FEDLOG) lists NSN 4730-01-512-7739 at $129.57 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What does NSN 4730-01-512-7739 fit?
The federal catalog lists NSN 4730-01-512-7739 as used on: Water Dist System (4610-01-505-2600).
What part numbers cross-reference to NSN 4730-01-512-7739?
Part numbers that cross-reference this NSN include 12491451. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names COUPLING HALF,QUICK DISCONNECT. Same name is not the same part: check the part numbers.
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