Tube Coupling Nut P/N AN818-16D

Cross-reference part numbers

AN818-16D 720335-16 731857-116 AN818 290-16D SAE-AS4841 AS4841 8170020

Also referenced as

AN818-16C 10111307

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 21 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 4730-00-222-1915?
NSN 4730-00-222-1915 (4730002221915) — Tube Coupling Nut: SECO Parts has 21 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for tube coupling nut in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-00-222-1915 available?
SECO Parts has 21 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-00-222-1915 cost?
SECO typically prices parts like NSN 4730-00-222-1915 at $25–$40 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 4730-00-222-1915?
Part numbers that cross-reference this NSN include AN818-16D, 720335-16, 731857-116, AN818, 290-16D, SAE-AS4841, AS4841, 8170020. It is also referenced by older, superseded or advisory numbers: AN818-16C, 10111307. SECO can quote against any of them.