Spark Plug P/N R42CXL

Specifications

Reach length

0.750 in (nominal)

Width across flats

0.812 in (nominal)

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

Cross-reference part numbers

R42CXL PE-2806 RN3C 1579

Also referenced as

QN3C RN-3

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	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 2920-01-142-3174?
NSN 2920-01-142-3174 (2920011423174) — Spark Plug: SECO Parts has 10 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for spark plug in federal supply class 2920 (Engine Electrical System Components, Nonaircraft).

Is NSN 2920-01-142-3174 available?
SECO Parts has 10 in stock in Augusta, GA — order or request a quote below.

How much does NSN 2920-01-142-3174 cost?
SECO typically prices parts like NSN 2920-01-142-3174 at $25–$55 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 2920-01-142-3174?
Part numbers that cross-reference this NSN include R42CXL, PE-2806, RN3C, 1579. It is also referenced by older, superseded or advisory numbers: QN3C, RN-3. SECO can quote against any of them.