NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-390-8049
Straight Tube to Boss Adapter P/N 237B3589
In stock — 3 on our U.S. shelfNSN 4730-01-390-8049 4730013908049 NIIN 013908049
SECO Parts has 3 in stock of NSN 4730-01-390-8049 — Straight Tube to Boss Adapter — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $55–$95 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
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,TUBE TO BOSS
- SECO description
- ADAPTER
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Used on
- Aircraft; Engine F110
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 3 |
| Total | 3 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-01-390-8049 013908049 237B3589 237B3589P1 237B3589-1
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
- Thread class
- 2A
- Connection type
- Second End Threaded External Boss
- Connection type
- First End Threaded External Tube
- Nominal thread size
- Second End Inches 0.500
- Nominal thread size
- First End Inches 0.500
- Operating pressure
- Single Response Pounds Per Square Inch (PSI) Maximum 3000.0
- Seat angle
- First End Degrees 0.312
- Nominal outside diameter tube accommodated
- First End Inches 0.192
- Nominal overall length
- Inches 1.230
- Special features
- Unique to GE129 Engine;Differentiated BY Added Radius for Equipment Revision, Otherwise Same AS MS51525B5S
- Material
- Overall Steel Corrosion Resisting
- Media for which designed
- Single Response Aeronautical Fluid
- Surface treatment
- Overall Passivate
- Surface treatment document and classification
- Overall MIL STD Single Treatment Response -IL-STD-171
- Thread series designator
- Second End UNF
- Thread series designator
- First End UNF
- Specification/standard data
- Government Standard 96906--S51525
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
237B3589 237B3589P1 237B3589-1
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 3 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 4730-01-390-8049?
NSN 4730-01-390-8049 (4730013908049) — Straight Tube to Boss Adapter: SECO Parts has 3 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight tube to boss adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-01-390-8049 available?
SECO Parts has 3 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-01-390-8049 cost?
SECO typically prices parts like NSN 4730-01-390-8049 at $55–$95 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What does NSN 4730-01-390-8049 fit?
The federal catalog lists NSN 4730-01-390-8049 as used on: Aircraft; Engine F110.
What part numbers cross-reference to NSN 4730-01-390-8049?
Part numbers that cross-reference this NSN include 237B3589, 237B3589P1, 237B3589-1. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names ADAPTER,STRAIGHT,TUBE TO BOSS. Same name is not the same part: check the part numbers.
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4730-01-391-8317 Quick Disconnect Coupling Half
4730-01-391-8461 Hose Clamp
4730-01-391-9909 Quick Disconne Coupling Assembly
4730-01-392-2173
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