Union Tailpiece P/N 803-1385884 PC 6 .750IN SST

Specifications

Nominal pipe size designation

Inches 0.750

Overall length

1.125 in (nominal)

End connection type

Welded

Seat type

Gasket

Working pressure and service type

Pounds Per Square Inch (PSI) Nominal Water 6000.0 and Pounds Per Square Inch (PSI) Nominal Oil 6000.0 and Pounds Per Square Inch (PSI) Nominal Gas 6000.0 and Pounds Per Square Inch (PSI) Nominal Oxygen 6000.0

Union outside diameter

1.875 in (nominal)

Material

Steel Comp 304L or Steel Comp 316L

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

803-1385884 PC 6 .750IN SST S2D10585-3MA S3E10036-06 ITEM 5

Also referenced as

803-1385884 PC6 1385884

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 7 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.

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FAQ

What is NSN 4730-01-423-8762?
NSN 4730-01-423-8762 (4730014238762) — Union Tailpiece: SECO Parts has 7 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for union tailpiece in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-01-423-8762 available?
SECO Parts has 7 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-01-423-8762 cost?
The government catalog (FEDLOG) lists NSN 4730-01-423-8762 at $104.04 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 4730-01-423-8762 fit?
The federal catalog lists NSN 4730-01-423-8762 as used on: Seawolf Class Ssn.

What part numbers cross-reference to NSN 4730-01-423-8762?
Part numbers that cross-reference this NSN include 803-1385884 PC 6 .750IN SST, S2D10585-3MA, S3E10036-06 ITEM 5. It is also referenced by older, superseded or advisory numbers: 803-1385884 PC6, 1385884. SECO can quote against any of them.