Pipe Bushing P/N 1/2X1/4PTR-B

Specifications

External thread size

0.500-14

Internal thread size

0.250-18

External screw thread series designator

NPTF

External thread direction

Right-Hand

Internal screw thread series designator

NPTF

Internal thread direction

Right-Hand

Material

Copper

Specification/standard data

Professional/industrial Association Standard 81343-J514

Nondefinitive spec/std data

Figure 42

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

Cross-reference part numbers

1/2X1/4PTR-B SAE J514-3 8-4 140140B SAE-J514-3 08505-036 3220X8X4 402-00143-5 J514 SAE J514 8-4 140140B 103-3 SAE-J514

Also referenced as

8-4 140140B 58387-0804

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 9 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 4730-01-198-5800?
NSN 4730-01-198-5800 (4730011985800) — Pipe Bushing: SECO Parts has 9 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for pipe bushing in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-01-198-5800 available?
SECO Parts has 9 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-01-198-5800 cost?
NSN 4730-01-198-5800 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.

What part numbers cross-reference to NSN 4730-01-198-5800?
Part numbers that cross-reference this NSN include 1/2X1/4PTR-B, SAE J514-3 8-4 140140B, SAE-J514-3, 08505-036, 3220X8X4, 402-00143-5, J514, SAE J514 8-4 140140B. It is also referenced by older, superseded or advisory numbers: 8-4 140140B, 58387-0804. SECO can quote against any of them.