NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-278-8948
Pipe to Tube Tee P/N 56X4
In stock — 14 on our U.S. shelfNSN 4730-00-278-8948 4730002788948 NIIN 002788948
SECO Parts has 14 in stock of NSN 4730-00-278-8948 — Pipe to Tube Tee — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
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
- TEE,PIPE TO TUBE
- SECO description
- TEE WATER MANIFOLD
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 14 |
| Total | 14 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-278-8948 002788948 56X4 X1086T51 256F-4-2 53F1-4X1-8 W56X4 CD081-0280 255Y9096 09-12218 272-1399P1 2919098-1
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
- Material
- Overall Copper Alloy 360
- Nominal thread size
- Second End Inches 0.125
- Leg length
- First End Inches Nominal 0.470
- Nominal outside diameter tube accommodated
- First End Inches 0.250
- Connection type
- Third End Threaded External Tube
- Nominal thread size
- Third End Inches 0.438
- Material document and classification
- Overall Fed Spec Single Material Response QQ-B-626,CO- 22
- Thread series designator
- First End NPTF
- Thread series designator
- Second End NPTF
- Thread series designator
- Third End UNF
- Connection type
- First End Threaded Internal Pipe
- Thread class
- 2A
- Nominal thread size
- First End Inches 0.125
- Leg length
- Second End Inches Nominal 0.750
- Leg length
- Third End Inches Nominal 0.780
- Seat angle
- First End Degrees 45.0
- Connection type
- Second End Threaded External Pipe
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
56X4 X1086T51 256F-4-2 53F1-4X1-8 W56X4 CD081-0280 255Y9096 09-12218
Also referenced as
272-1399P1 2919098-1 56X40-18P3DC50- 56X4018P3DC505L 11648744
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 14 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 4730-00-278-8948?
NSN 4730-00-278-8948 (4730002788948) — Pipe to Tube Tee: SECO Parts has 14 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for pipe to tube tee in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-00-278-8948 available?
SECO Parts has 14 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-278-8948 cost?
NSN 4730-00-278-8948 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What part numbers cross-reference to NSN 4730-00-278-8948?
Part numbers that cross-reference this NSN include 56X4, X1086T51, 256F-4-2, 53F1-4X1-8, W56X4, CD081-0280, 255Y9096, 09-12218. It is also referenced by older, superseded or advisory numbers: 272-1399P1, 2919098-1, 56X40-18P3DC50-, 56X4018P3DC505L, 11648744. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names TEE,PIPE TO TUBE. Same name is not the same part: check the part numbers.