NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-289-2049
Straight Flange to Hose Adapter P/N B104ANDB176
In stock — 25 on our U.S. shelfNSN 4730-00-289-2049 4730002892049 NIIN 002892049
SECO Parts has 25 in stock of NSN 4730-00-289-2049 — Straight Flange to Hose Adapter — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,424.74 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
- ADAPTER,STRAIGHT,FLANGE TO HOSE
- SECO description
- ADAPTER,STRAIGHT,FL
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 25 |
| Total | 25 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-289-2049 002892049 B104ANDB176 N1276 MILF20042
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 2.500
- Connection type
- Second End Threaded External Hose
- Thread quantity per inch
- 7-1/2
- Bolt hole nominal diameter
- First End Inches 0.688
- Thread series designator
- Second End NH
- Nondefinitive spec/std data
- Type EF
- Fsc application data
- Fire Fighting Equipment
- Operating pressure
- Second Response Pounds Per Square Inch (PSI) Maximum 150.0
- Nominal outside diameter
- First End Inches 9.062
- Bolt circle nominal diameter
- First End Inches 7.812
- Bolt hole quantity
- 10
- Maximum operating temp
- First Response Celsius 218.0
- Flange shape
- First End Round with Holes
- Media for which designed
- Second Response Water-Oil-Gas
- Connection type
- First End Flange
- Flange face design
- First End Plain
- Nominal overall length
- Inches 1.563
- Material
- Overall Copper Alloy
- Media for which designed
- First Response Steam
- Operating pressure
- First Response Pounds Per Square Inch (PSI) Maximum 100.0
- Nominal thickness
- First End Inches 0.562
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
B104ANDB176 N1276 MILF20042
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 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 4730-00-289-2049?
NSN 4730-00-289-2049 (4730002892049) — Straight Flange to Hose Adapter: SECO Parts has 25 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight flange to hose adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-00-289-2049 available?
SECO Parts has 25 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-289-2049 cost?
The government catalog (FEDLOG) lists NSN 4730-00-289-2049 at $1,424.74 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 part numbers cross-reference to NSN 4730-00-289-2049?
Part numbers that cross-reference this NSN include B104ANDB176, N1276, MILF20042. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names ADAPTER,STRAIGHT,FLANGE TO HOSE. Same name is not the same part: check the part numbers.