Catalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-042-9044
Tube Elbow P/N MS51521B6
In stock — 110 on our U.S. shelfNSN 4730-01-042-9044 4730010429044 NIIN 010429044
SECO Parts has 110 in stock of NSN 4730-01-042-9044 — Tube Elbow — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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
- ELBOW,TUBE
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 110 |
| Total | 110 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-01-042-9044 010429044 MS51521B6 M1703920805
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
- Thread class
- 2B
- Maximum operating temp
- Single Response Fahrenheit 250.0
- Leg length
- First End Inches Nominal 1.250
- Leg length
- Second End Inches Nominal 1.060
- Connection type
- Second End Threaded External Tube
- Connection type
- First End Threaded Internal Tube
- Nominal thread size
- First End Inches 0.562
- Nominal thread size
- Second End Inches 0.562
- Operating pressure
- Single Response Pounds Per Square Inch (PSI) Maximum 3000.0
- Seat angle
- Second End Degrees 37.0
- Seat angle
- First End Degrees 37.0
- Flow angle
- Degrees 90.0
- Nominal outside diameter tube accommodated
- First End Inches 0.375
- Material
- Overall Steel Comp 12L14 or Steel Comp 1010
- Material document and classification
- Overall Fed STD Single Material Response Fed STD 66
- Media for which designed
- Single Response Hydraulic Fluid
- Surface treatment
- Overall Cadmium
- Surface treatment document and classification
- Overall Fed STD Single Treatment Response QQ--416,Tye 2,Class 3
- Thread series designator
- Second End UNF
- Thread series designator
- First End UNF
- Furnished items and quantity
- Tube Coupling Nut 1
- Specification/standard data
- Government Standard 96906--S51521
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS51521B6
Also referenced as
M1703920805
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
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| 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 4730-01-042-9044?
NSN 4730-01-042-9044 (4730010429044) — Tube Elbow: SECO Parts has 110 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for tube elbow in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-01-042-9044 available?
SECO Parts has 110 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-01-042-9044 cost?
SECO quotes NSN 4730-01-042-9044 on request, usually the same business day.
What part numbers cross-reference to NSN 4730-01-042-9044?
Part numbers that cross-reference this NSN include MS51521B6. It is also referenced by older, superseded or advisory numbers: M1703920805. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names ELBOW,TUBE. Same name is not the same part: check the part numbers.
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