NSN catalog · 90,147 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-935-1643
Quick Disconnect Coupling Half P/N C5-19-1900-2
In stock — 463 on our U.S. shelfNSN 4730-00-935-1643 4730009351643 NIIN 009351643
SECO Parts has 463 in stock of NSN 4730-00-935-1643 — Quick Disconnect Coupling Half — 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
- COUPLING HALF,QUICK DISCONNECT
- SECO description
- COUPLING HALF, QUICK
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Platform
- HEMTT parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 463 |
| Total | 463 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-935-1643 009351643 C5-19-1900-2 6212-020 471-100-2 2GK221 C5-19-1900
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 inside diameter hose accommodated
- All Ends Inches 0.875
- Material
- Body Aluminum Alloy
- Surface treatment
- Body Anodize
- Overall length
- 2.500 in (nominal)
- Quick disconnect method
- All Ends Push-Pull
- Special features
- AS Modified BY Self Sealing Type
- Leg length
- 1.060 in (nominal)
- Connection type
- All Ends Internal Quick Disconnect
- Mating end identification
- Edgewood Arsenal Coupling Half,Quick Disconnect,Dwg No. C5-1-272
- Connection type
- First Fluid End Connection Unthreaded External Hose
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
C5-19-1900-2 6212-020 471-100-2
Also referenced as
2GK221 C5-19-1900
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
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 463 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.
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FAQ
What is NSN 4730-00-935-1643?
NSN 4730-00-935-1643 (4730009351643) — Quick Disconnect Coupling Half: SECO Parts has 463 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 4730-00-935-1643 available?
SECO Parts has 463 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-935-1643 cost?
SECO lists NSN 4730-00-935-1643 at $66.15 on its online store for card checkout; request a quote for quantity or to buy on a purchase order.
What part numbers cross-reference to NSN 4730-00-935-1643?
Part numbers that cross-reference this NSN include C5-19-1900-2, 6212-020, 471-100-2. It is also referenced by older, superseded or advisory numbers: 2GK221, C5-19-1900. 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.