NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-355-5906
Boss Elbow P/N 12563255
In stock — 25 on our U.S. shelfNSN 4730-01-355-5906 4730013555906 NIIN 013555906
SECO Parts has 25 in stock of NSN 4730-01-355-5906 — Boss Elbow — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $90–$145 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
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,BOSS
- SECO description
- FUSE MANIFOLD
- 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:
4730-01-355-5906 013555906 12563255
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
- Leg length
- Second End Inches Nominal 1.250
- Leg length
- First End Inches Nominal 3.250
- Connection type
- All Ends Threaded Internal Boss
- Nominal thread size
- Second End Inches 0.750
- Nominal thread size
- First End Inches 0.875
- Flow angle
- Degrees 90.0
- Special features
- 2 0.435 In. ID Mtg Holes 1.750 In. C to C
- Material
- Overall Aluminum Alloy 6061 or Aluminum Alloy 5083
- Material document and classification
- Overall Fed Spec 1ST Material Response QQ-A-200 to 8 or Fed Spec 2ND Material Response QQ-A-250 to 6
- Surface treatment
- Overall Paint
- Surface treatment document and classification
- Overall MIL Spec Single Treatment Response -IL-C-22750
- Thread series designator
- All Ends Unified National Joint Fine (Unjf)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12563255
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 4730-01-355-5906?
NSN 4730-01-355-5906 (4730013555906) — Boss Elbow: SECO Parts has 25 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for boss elbow in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-01-355-5906 available?
SECO Parts has 25 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-01-355-5906 cost?
SECO typically prices parts like NSN 4730-01-355-5906 at $90–$145 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What part numbers cross-reference to NSN 4730-01-355-5906?
Part numbers that cross-reference this NSN include 12563255. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names ELBOW,BOSS. Same name is not the same part: check the part numbers.
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