NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-278-4594
Straight Pipe to Tube Adapter P/N SAE J512 8-6 040103BA
In stock — 437 on our U.S. shelfNSN 4730-00-278-4594 4730002784594 NIIN 002784594
SECO Parts has 437 in stock of NSN 4730-00-278-4594 — Straight Pipe to Tube Adapter — 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
- ADAPTER,STRAIGHT,PIPE TO TUBE
- SECO description
- ADAPTER, STRAIGHT
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 437 |
| Total | 437 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-278-4594 002784594 SAE J512 8-6 040103BA SAE-J512 191561 DX3590AS MS51876-8 441MCM1 102-1118 252X8 J512 J512 8-6 040103BA
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 overall length
- Inches 1.100
- Thread class
- 2B
- Thread quantity per inch
- 18
- Nominal thread size
- First End Inches 0.750
- Maximum operating temp
- Single Response Fahrenheit 250.0
- Material
- Overall Copper Alloy 360
- Nominal thread size
- Second End Inches 0.375
- Material document and classification
- Overall Fed Spec Single Material Response QQ-B-626,CO- 22
- Thread series designator
- Second End NPTF
- Connection type
- First End Threaded Internal Tube
- Seat angle
- First End Degrees 42.0
- Nominal outside diameter tube accommodated
- First End Inches 0.500
- Thread series designator
- First End Uns
- Connection type
- Second End Threaded Internal 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
SAE J512 8-6 040103BA SAE-J512 191561 DX3590AS MS51876-8 441MCM1 102-1118 252X8 J512 J512 8-6 040103BA 46IFHD-8-6
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 437 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 4730-00-278-4594?
NSN 4730-00-278-4594 (4730002784594) — Straight Pipe to Tube Adapter: SECO Parts has 437 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight pipe to tube adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-00-278-4594 available?
SECO Parts has 437 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-278-4594 cost?
NSN 4730-00-278-4594 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 4730-00-278-4594?
Part numbers that cross-reference this NSN include SAE J512 8-6 040103BA, SAE-J512, 191561, DX3590AS, MS51876-8, 441MCM1, 102-1118, 252X8. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names ADAPTER,STRAIGHT,PIPE TO TUBE. Same name is not the same part: check the part numbers.