Fluid Cooler Core Assembly P/N 8502546

Specifications

Material document and classification

Tubes MIL Spec Single Material Response -IL-C-15726A Shis CO- 70-30

Tube attachment method

Brazed Both Ends

Core length

10.438 in (nominal)

Nondefinitive spec/std data

Type B

Core width

4.875 in (nominal)

Tube quantity

8

Effective heat transfer surface area

Square Feet 3.5

Special features

Tube Plate,Straight Form; Second Tube Attachment Method Soldered Both Ends

Material

Tubes Copper Alloy

Core height

2.531 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

8502546

Also referenced as

8502546HE1450-3

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	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	AY assembly
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 4420-00-360-2135?
NSN 4420-00-360-2135 (4420003602135) — Fluid Cooler Core Assembly: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for fluid cooler core assembly in federal supply class 4420 (Heat Exchangers and Steam Condensers).

Is NSN 4420-00-360-2135 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4420-00-360-2135 cost?
The government catalog (FEDLOG) lists NSN 4420-00-360-2135 at $306.38 per assembly. 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 part numbers cross-reference to NSN 4420-00-360-2135?
Part numbers that cross-reference this NSN include 8502546. It is also referenced by older, superseded or advisory numbers: 8502546HE1450-3. SECO can quote against any of them.