NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-157-3744
Tube Coupling P/N H80059K04
In stock — 1 on our U.S. shelfNSN 4730-01-157-3744 4730011573744 NIIN 011573744
SECO Parts has 1 in stock of NSN 4730-01-157-3744 — Tube Coupling — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $366.31 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,TUBE
- SECO description
- ADAPTER ASSY
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Used on
- Combat Full Tracked Tank (2350-01-061-2445)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-01-157-3744 011573744 H80059K04 D80059K04 12287947-2 H80059J04 D80059J04 12287947
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
- Thread class
- 3B
- Connection type
- Second End Unthreaded Internal Tube
- Connection type
- First End Threaded Internal Tube
- Nominal thread size
- First End Inches 0.438
- Seat angle
- First End Degrees 37.0
- Criticality code justification
- Feat
- Nominal outside diameter tube accommodated
- All Ends Inches 0.250
- Nominal overall length
- Inches 1.718
- Special features
- Weapon System Essential
- Material
- Overall Steel Comp 316
- Thread series designator
- First End Unified National Joint Fine (Unjf)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
H80059K04 D80059K04 12287947-2 H80059J04 D80059J04
Also referenced as
12287947
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 1 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 4730-01-157-3744?
NSN 4730-01-157-3744 (4730011573744) — Tube Coupling: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for tube coupling in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-01-157-3744 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-01-157-3744 cost?
The government catalog (FEDLOG) lists NSN 4730-01-157-3744 at $366.31 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 4730-01-157-3744 fit?
The federal catalog lists NSN 4730-01-157-3744 as used on: Combat Full Tracked Tank (2350-01-061-2445).
What part numbers cross-reference to NSN 4730-01-157-3744?
Part numbers that cross-reference this NSN include H80059K04, D80059K04, 12287947-2, H80059J04, D80059J04. It is also referenced by older, superseded or advisory numbers: 12287947. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names COUPLING,TUBE. Same name is not the same part: check the part numbers.