Tube Coupling Nut P/N 32-50242-23

Specifications

Thread series

Unified National Joint Fine (Unjf)

Nominal thread size

Inches 0.562

Nominal tube outside diameter

Inches 0.375

Material

Overall Aluminum Alloy 2014

Thread quantity per inch

18

Specification/standard data

Government Standard 88044-AN818

Nut height

0.719 in (nominal)

Surface treatment document and classification

Overall MIL Spec Single Treatment Response -IL-A-8525,TY 2,CL 2

Thread class

3A

Thread direction

Right-Hand

Fabrication method

Machined

Surface treatment

Overall Anodize

Smallest inside diameter

0.440–0.443 in

Width across flats

0.684–0.691 in

Length to shoulder

0.600–0.630 in

Material document and classification

Overall Fed Spec Single Material Response QQ-A-225 to 4,T6

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

Cross-reference part numbers

32-50242-23 416775-15 00160 2428140540 AN818-6D 946.29.95.205 731857-106 720335-6 AS4841 4792-6D Z00.N7230061455 290-6D 225D5 SAE-AS4841 C8156560 8176561

Also referenced as

AN618-6D AN816-6D AN818-6-6D 10111292

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock
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 4730-00-142-2167?
NSN 4730-00-142-2167 (4730001422167) — Tube Coupling Nut: SECO Parts has 34 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 4730-00-142-2167 available?
SECO Parts has 34 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-00-142-2167 cost?
NSN 4730-00-142-2167 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 does NSN 4730-00-142-2167 fit?
The federal catalog lists NSN 4730-00-142-2167 as used on: Grumman A-10 Acft.

What part numbers cross-reference to NSN 4730-00-142-2167?
Part numbers that cross-reference this NSN include 32-50242-23, 416775-15, 00160, 2428140540, AN818-6D, 946.29.95.205, 731857-106, 720335-6. It is also referenced by older, superseded or advisory numbers: AN618-6D, AN816-6D, AN818-6-6D, 10111292. SECO can quote against any of them.