NSN catalog · 90,963 partsCatalog › Engine Accessories › FSC 2920 › 2920-00-647-3903
Spark Plug P/N TR15S
In stock — 10 on our U.S. shelfNSN 2920-00-647-3903 2920006473903 NIIN 006473903
SECO Parts has 10 in stock of NSN 2920-00-647-3903 — Spark Plug — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- SPARK PLUG
- SECO description
- PLUGS, SPARK
- Federal supply class
- FSC 2920 — Engine Electrical System Components, Nonaircraft
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 10 |
| Total | 10 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
2920-00-647-3903 006473903 TR15S XEC89D
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Barrel inside diameter
- 0.459 in (nominal)
- Top to shield thread distance
- 0.125 in (nominal)
- Shield thread length
- 0.250 in (nominal)
- DC resistance rating in ohms
- Nominal 10000.0
- Reach length
- 0.625 in (nominal)
- Usage design
- Engine Other Than Aircraft
- Width across flats
- 1.125 in (nominal)
- Thread size and series/type designator
- Base Uns 7 to 8-18
- Thread size and series/type designator
- Shield Unef 5 to 8-24
- Nondefinitive spec/std data
- Type 2 and Class a
- Top to terminal contact distance
- 1.000–1.070 in
- Terminal sleeve inside diameter
- 0.378–0.388 in
- Pressure rating
- Mean Effective Pounds Per Square Inch (PSI) Minimum 85.0 and Pounds Per Square Inch (PSI) Maximum 115.0
- Height above mounting surface
- 2.570 in (nominal)
- Seat major diameter
- 1.125 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
TR15S XEC89D
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 10 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | J Unclassified — physical security item |
| 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 2920-00-647-3903?
NSN 2920-00-647-3903 (2920006473903) — 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 2920-00-647-3903 available?
SECO Parts has 10 in stock in Augusta, GA — order or request a quote below.
How much does NSN 2920-00-647-3903 cost?
NSN 2920-00-647-3903 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 2920-00-647-3903?
Part numbers that cross-reference this NSN include TR15S, XEC89D. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SPARK PLUG. Same name is not the same part: check the part numbers.