NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-288-9930
Straight Pipe to Tube Adapter P/N 157221
In stock — 25 on our U.S. shelfNSN 4730-00-288-9930 4730002889930 NIIN 002889930
SECO Parts has 25 in stock of NSN 4730-00-288-9930 — 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
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Used on
- Grumman A-10 Acft
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| As Removed | AR | 25 |
| Total | 25 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-288-9930 002889930 157221 188-D 188-D-04X02 188D1-4X1-8 6200X4 12-4A CNDX1
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 thread size
- Second End Inches 0.125
- Nominal overall length
- Inches 0.750
- Thread class
- 2A
- Connection type
- First End Threaded Internal Tube
- Connection type
- Second End Threaded External Pipe
- Nominal pipe size accommodated
- Second End Inches 0.125
- Nominal outside diameter tube accommodated
- First End Inches 0.250
- Seat nominal radius
- First End Inches 0.062
- Material
- Overall Copper Alloy
- Thread series designator
- Second End NPTF
- Nominal thread size
- First End Inches 0.438
- Thread series designator
- First End Uns
- Thread quantity per inch
- 24
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
157221 188-D 188-D-04X02 188D1-4X1-8 6200X4 12-4A
Also referenced as
CNDX1
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 25 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 4730-00-288-9930?
NSN 4730-00-288-9930 (4730002889930) — Straight Pipe to Tube Adapter: SECO Parts has 25 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 4730-00-288-9930 available?
SECO Parts has 25 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-288-9930 cost?
NSN 4730-00-288-9930 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 does NSN 4730-00-288-9930 fit?
The federal catalog lists NSN 4730-00-288-9930 as used on: Grumman A-10 Acft.
What part numbers cross-reference to NSN 4730-00-288-9930?
Part numbers that cross-reference this NSN include 157221, 188-D, 188-D-04X02, 188D1-4X1-8, 6200X4, 12-4A. It is also referenced by older, superseded or advisory numbers: CNDX1. 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.