NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-812-3040
Quick Disconnect Coupling Half P/N MIL-C-25531
In stock — 1 on our U.S. shelfNSN 4730-00-812-3040 4730008123040 NIIN 008123040
SECO Parts has 1 in stock of NSN 4730-00-812-3040 — Quick Disconnect Coupling Half — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $9,532.50 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
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Used on
- Ground Support Equipment for the F/A-18 Hornet Aircraft
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| As Removed | AR | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-812-3040 008123040 MIL-C-25531 M25531 7950-93-6 8446889 7530063
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
- Features provided
- Safety Locking Feature and Self-Sealing
- Overall length
- 5.312 in (nominal)
- Special features
- Weapon System Essential;Titanium-Cadmium Plating Finish
- Material
- Body Steel
- Quick disconnect method
- All Ends Push-Pull
- Nominal inside diameter hose accommodated
- All Ends Inches 3.000
- Connection type
- All Ends Internal Quick Disconnect
- Connection type
- First Fluid End Connection Unthreaded External Hose
- Leg length
- 0.250 in (nominal)
- Criticality code justification
- Feat
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MIL-C-25531 M25531 7950-93-6 8446889 7530063
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 4730-00-812-3040?
NSN 4730-00-812-3040 (4730008123040) — Quick Disconnect Coupling Half: SECO Parts has 1 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 4730-00-812-3040 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-812-3040 cost?
The government catalog (FEDLOG) lists NSN 4730-00-812-3040 at $9,532.50 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 4730-00-812-3040 fit?
The federal catalog lists NSN 4730-00-812-3040 as used on: Ground Support Equipment for the F/A-18 Hornet Aircraft.
What part numbers cross-reference to NSN 4730-00-812-3040?
Part numbers that cross-reference this NSN include MIL-C-25531, M25531, 7950-93-6, 8446889, 7530063. 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.
More in FSC 4730
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4730-00-813-7811 Fluid Flow Restrictor Unit
4730-00-815-0749 Hose Clamp
4730-00-816-2787 Tube to Hose Elbow
4730-00-817-1864
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