Spark Plug P/N 273

Specifications

Width across flats

0.812 in (nominal)

Test data document

Specification (Includes Engineering Type Bulletins, Brochures,Etc., That Reflect Specification Type Data in Specification Format; Excludes Commercial Catalogs, Industry Directories, and Similar Trade Publications, Reflecting General Type Data on Certain Environmental and Performance Requirements and Test Conditions That Are Shown AS "Typical", "Average", "Nominal", Etc.). 81348-WS506

Nondefinitive spec/std data

Type 3 and Class B

Reach length

0.500 in (nominal)

Usage design

Engine Other Than Aircraft

Seat major diameter

0.8125 in maximum

Pressure rating

Mean Effective Pounds Per Square Inch (PSI) Nominal 350.0

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

Cross-reference part numbers

273 AE22 W200T35

Also referenced as

R42CFS 5613824

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 294 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 2920-00-900-2960?
NSN 2920-00-900-2960 (2920009002960) — Spark Plug: SECO Parts has 294 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 2920-00-900-2960 available?
SECO Parts has 294 in stock in Augusta, GA — order or request a quote below.

How much does NSN 2920-00-900-2960 cost?
SECO lists NSN 2920-00-900-2960 at $19.58 on its online store for card checkout; request a quote for quantity or to buy on a purchase order.

What part numbers cross-reference to NSN 2920-00-900-2960?
Part numbers that cross-reference this NSN include 273, AE22, W200T35. It is also referenced by older, superseded or advisory numbers: R42CFS, 5613824. SECO can quote against any of them.