NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-541-6603
Straight Tube to Hose Adapter P/N MS28761-8
In stock — 24 on our U.S. shelfNSN 4730-00-541-6603 4730005416603 NIIN 005416603
SECO Parts has 24 in stock of NSN 4730-00-541-6603 — Straight Tube to Hose Adapter — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $170.92 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,TUBE TO HOSE
- SECO description
- FITTING, 1/2" FEMALE STRAIGHT FLARELESS
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Used on
- Grumman A10 Aircraft; Atf Aircraft, (AC-130A, AC-130H, MC-130H, EC-1
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 24 |
| Total | 24 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-541-6603 005416603 MS28761-8
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 inside diameter hose accommodated
- Second End Inches 0.438
- Surface treatment
- Socket Anodize
- Nominal outside diameter hose accommodated
- Second End Inches 0.859
- Surface treatment
- Nut Cadmium
- Material
- Nut Steel
- Material
- Socket Aluminum
- Surface treatment
- Nipple Cadmium
- Connection type
- First End Threaded Internal Tube
- Connection type
- Second End Threaded External Hose Gripping
- Nominal thread size
- First End Inches 0.750
- Surface treatment document and classification
- Nipple Fed Spec Single Treatment Response QQ--416,Tye 1,Class 2
- Surface treatment document and classification
- Nut Fed Spec Single Treatment Response QQ--416,Tye 1,Class 2
- Thread series designator
- First End UNF
- Thread class
- 3B
- Nominal outside diameter tube accommodated
- First End Inches 0.500
- Nominal overall length
- Inches 3.156
- Material
- Nipple Steel
- Seat angle
- First End Degrees 12.0
- Furnished items and quantity
- Hose Coupling Nut 1
- Surface treatment document and classification
- Body MIL Spec Single Treatment Response -IL-A-8625
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS28761-8
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 24 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 4730-00-541-6603?
NSN 4730-00-541-6603 (4730005416603) — Straight Tube to Hose Adapter: SECO Parts has 24 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight tube to hose adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-00-541-6603 available?
SECO Parts has 24 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-541-6603 cost?
The government catalog (FEDLOG) lists NSN 4730-00-541-6603 at $170.92 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 does NSN 4730-00-541-6603 fit?
The federal catalog lists NSN 4730-00-541-6603 as used on: Grumman A10 Aircraft; Atf Aircraft, (AC-130A, AC-130H, MC-130H, EC-1.
What part numbers cross-reference to NSN 4730-00-541-6603?
Part numbers that cross-reference this NSN include MS28761-8. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names ADAPTER,STRAIGHT,TUBE TO HOSE. Same name is not the same part: check the part numbers.