NSN catalog · 90,336 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-268-2416
Flange to Boss Elbow P/N 401832-1
In stock — 1 on our U.S. shelfNSN 4730-01-268-2416 4730012682416 NIIN 012682416
SECO Parts has 1 in stock of NSN 4730-01-268-2416 — Flange to Boss Elbow — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $335.72 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
- ELBOW,FLANGE TO BOSS
- SECO description
- ELBOW,FLANGE TO BOS
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-01-268-2416 012682416 401832-1 401832
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
- 3B
- Thread class
- 2A
- Bolt hole quantity
- 4
- Leg length
- First End Inches Nominal 4.890
- Leg length
- Second End Inches Nominal 4.890
- Leg length
- Inlet Inches Nominal 4.890
- Flange shape
- First End Round with Holes
- Connection type
- Inlet Threaded Internal Boss
- Connection type
- Second End Threaded External Boss
- Connection type
- First End Flange
- Thread quantity per inch
- 16
- Inlet location
- Single Inlet High Heel
- Nominal thread size
- Inlet Inches 0.438
- Nominal thread size
- Second End Inches 3.000
- Flow angle
- Degrees 90.0
- Nominal outside diameter
- First End Inches 4.500
- Nominal thickness
- First End Inches 0.156
- Bolt hole nominal diameter
- First End Inches 0.213
- Bolt circle nominal diameter
- First End Inches 3.812
- Flange face design
- First End Raised Straight
- Raised face nominal height
- First End Inches 1.060
- Raised face nominal diameter
- First End Inches 3.080
- Material
- Flange Aluminum Alloy 2024
- Material
- Sleeve Aluminum Alloy 2024
- Material
- Elbow Aluminum Alloy 6061
- Material document and classification
- Flange Fed Spec Single Material Response QQ-A-225 to 6
- Surface treatment
- Sleeve Anodize
- Surface treatment
- Flange Anodize
- Surface treatment document and classification
- Flange MIL Spec Single Treatment Response -IL-A-8625,Tyii,Cli
- Surface treatment document and classification
- Sleeve MIL Spec Single Treatment Response -IL-A-8625,Tyii,Cli
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
401832-1
Also referenced as
401832
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 1 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 4730-01-268-2416?
NSN 4730-01-268-2416 (4730012682416) — Flange to Boss Elbow: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for flange to boss elbow in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-01-268-2416 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-01-268-2416 cost?
The government catalog (FEDLOG) lists NSN 4730-01-268-2416 at $335.72 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 4730-01-268-2416?
Part numbers that cross-reference this NSN include 401832-1. It is also referenced by older, superseded or advisory numbers: 401832. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names ELBOW,FLANGE TO BOSS. Same name is not the same part: check the part numbers.