Internal Combustion Engin Piston P/N 112-0179

Specifications

Diameter

3.250 in (nominal)

Overall height

3.000 in (nominal)

Ring groove quantity

3

Ring groove width

Location Not Otherwise Specified Inches Nominal 0.0970 and Inches Nominal 0.0965 and Inches Nominal 0.1895

Ring groove diameter

First Ring Inches Nominal 2.886

Fsc application data

Engine,Gasoline,Onan Model CCKM-4SV427E,Davey Compressor,Type MC-2A

Oil passage type

Location Not Otherwise Specified Hole

Pin type for which designed

Locking

Material

Aluminum

Weight

Ounces 16.0

Furnished items

Pin and Skirt Bottom Cutaway Feature and Retaining Ring Groove

Pinhole diameter

0.7500–0.7502 in

Surface finish

Finished

Finished size designation

Standard

Skirt type

Semisplit

Cut depth

0.844 in (nominal)

Distance between pin bosses

1.312 in (nominal)

Distance from pin hole center to extreme top

1.370–1.375 in

Ring groove diameter

Third Ring Inches Nominal 2.876

Ring groove diameter

Second Ring Inches Nominal 2.886

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

Cross-reference part numbers

112-0179 112A71 112C70 112A71STD 112-71 112-0136 A8916

Also referenced as

112-0135 112-0073 112-71STD 112-0170 11-2870

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 2 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 2805-00-647-0713?
NSN 2805-00-647-0713 (2805006470713) — Internal Combustion Engin Piston: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for internal combustion engin piston in federal supply class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components).

Is NSN 2805-00-647-0713 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.

How much does NSN 2805-00-647-0713 cost?
The government catalog (FEDLOG) lists NSN 2805-00-647-0713 at $137.21 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.

What does NSN 2805-00-647-0713 fit?
The federal catalog lists NSN 2805-00-647-0713 as used on: Rumman A10 Aircraft.

What part numbers cross-reference to NSN 2805-00-647-0713?
Part numbers that cross-reference this NSN include 112-0179, 112A71, 112C70, 112A71STD, 112-71, 112-0136, A8916. It is also referenced by older, superseded or advisory numbers: 112-0135, 112-0073, 112-71STD, 112-0170, 11-2870. SECO can quote against any of them.