NSN catalog · 90,963 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-00-240-1676
Pipe Union P/N ASMEB16.39-15-T-A
In stock — 10 on our U.S. shelfNSN 4730-00-240-1676 4730002401676 NIIN 002401676
SECO Parts has 10 in stock of NSN 4730-00-240-1676 — Pipe Union — 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
- UNION,PIPE
- SECO description
- UNION, PIPE
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 10 |
| Total | 10 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4730-00-240-1676 002401676 ASMEB16.39-15-T-A ASME-B16.39 PT18 WWU531-15TA 10522-2 5914A8CG PT1280 694SIZE1IN 694-1IN 1280
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
- Special features
- Grumman Aerospace A-10 Aircraft
- Material
- Seat Copper Alloy
- Material
- Tailpiece Iron or Steel
- Material
- Thread Piece Iron or Steel
- Material document and classification
- Nut Fed Spec 1ST Material Response QQ-I-666 or Assn STD 1ST Material Response Ast- A47 or Assn STD 1ST Material Response Ast- A197 or Assn STD 1ST Material Response ANSIG49.1 or Assn STD 2ND Material Response Ast- A576 or Assn STD 2ND Material Response Ast- A675
- Material document and classification
- Tailpiece Fed Spec 1ST Material Response QQ-I-666 or Assn STD 1ST Material Response Ast- A47 or Assn STD 1ST Material Response Ast- A197 or Assn STD 1ST Material Response Ansi G49.1 or Assn STD 2ND Material Response Ast- A576 or Assn STD 2ND Material Response Ast- A675
- Material document and classification
- Thread Piece Fed Spec 1ST Material Response QQ-I-666 or Assn STD 1ST Material Response Ast- A47 or Assn STD 1ST Material Response Ast- A197 or Assn STD 1ST Material Response Ansi G49.1 or Assn STD 2ND Material Response Ast- A576 or Assn STD 2ND Material Response Ast- A675
- Media for which designed
- First Response Steam
- Connection type
- All Ends Threaded Internal Pipe
- Surface treatment
- Overall Zinc
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ-Z-325,Tye 2,Class 1 or Assn STD Single Treatment Response Ast- A153,Class a
- Thread series designator
- All Ends NPT
- Specification/standard data
- Government Specification 81348-WW-U-531
- Nondefinitive spec/std data
- Type B and Class 1
- Operating pressure
- First Response Pounds Per Square Inch (PSI) Maximum 150.0
- Maximum operating temp
- Second Response Fahrenheit 450.0
- Maximum operating temp
- First Response Fahrenheit 450.0
- Seat type
- Ground-Joint
- Nominal thread size
- All Ends Inches 1.000
- Coupling flange shape
- Hexagon
- Operating pressure
- Second Response Pounds Per Square Inch (PSI) Maximum 300.0
- Nominal overall length
- Inches 2.060
- Media for which designed
- Second Response Water-Oil-Gas
- Material
- Nut Iron or Steel
- Reducer type
- Concentric
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
ASMEB16.39-15-T-A ASME-B16.39 PT18 WWU531-15TA 10522-2 5914A8CG PT1280
Also referenced as
694SIZE1IN 694-1IN 1280
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 10 on the shelf |
| Unit of issue | PG package |
| 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 4730-00-240-1676?
NSN 4730-00-240-1676 (4730002401676) — Pipe Union: SECO Parts has 10 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for pipe union in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
Is NSN 4730-00-240-1676 available?
SECO Parts has 10 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4730-00-240-1676 cost?
SECO quotes NSN 4730-00-240-1676 on request, usually the same business day.
What part numbers cross-reference to NSN 4730-00-240-1676?
Part numbers that cross-reference this NSN include ASMEB16.39-15-T-A, ASME-B16.39, PT18, WWU531-15TA, 10522-2, 5914A8CG, PT1280. It is also referenced by older, superseded or advisory numbers: 694SIZE1IN, 694-1IN, 1280. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names UNION,PIPE. Same name is not the same part: check the part numbers.