What are the part numbers for NSN 1660-01-186-1666?

NSN 1660-01-186-1666 (Heat Exchanger,Air to Air,Aircra) has 3 associated part numbers from 3 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 1660-01-186-1666?

NSN 1660-01-186-1666 is manufactured by Lockheed Martin Corp Electronics and Missiles Div, Ametek Thermal Systems Inc, Lockhart Industries Inc.

What is the price of NSN 1660-01-186-1666?

The most recent government unit price for NSN 1660-01-186-1666 (Heat Exchanger,Air to Air,Aircra) is $5,496.30.

NSN

1660-01-186-1666

Name: Heat Exchanger,Air to Air,Aircra — NSN 1660-01-186-1666
SKU: 1660-01-186-1666
Price: 5496.3 USD
Availability: InStock

Heat Exchanger,Air to Air,Aircra

FSC 1660 — AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENTFSG 16 — AEROSPACE CRAFT COMPONENTS AND ACCESSORIES

Unit Price

$5,496.30

per EA

3 parts / 3 mfrs

Part Numbers for NSN 1660-01-186-16663 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
242711-2	09205	Lockheed Martin Corp Electronics and Missiles Div	1	2
11288-000	12536	Ametek Thermal Systems Inc	3	2
242711-2	27110	Lockhart Industries Inc	3	2

Manufacturers (3)

Lockheed Martin Corp Electronics and Missiles Div

CAGE 09205

View NSNs

Ametek Thermal Systems Inc

CAGE 12536

View NSNs

Lockhart Industries Inc

CAGE 27110

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$5,496.30	EA	0
01-OCT-2025	$5,496.30	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AGAV	END ITEM IDENTIFICATION	AIRCRAFT MODEL F-18

Related NSNs in FSC 1660

1660-00-308-1057 1660-00-328-1806 1660-01-210-5101— Valve,Shutoff 1660-01-600-5936— Duct Assembly,Air Conditioning-H 1660-00-994-9257 1660-00-602-0308 1660-01-587-3653— Fan,Centrifugal 1660-00-347-8068 1660-00-337-4895— Weight,Upper,Relief 1660-00-111-2942— Diffuser,Air,Aircraft Heating an

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN1660-01-186-1666

NIIN011861666

FSC1660

PRICE$5,496.30

DEMILQ

PARTS3

MFRS3

Manufacturers

Lockheed Martin Corp Electronics and Missiles Div

CAGE 09205

Ametek Thermal Systems Inc

CAGE 12536

Lockhart Industries Inc

CAGE 27110

About NSN 1660-01-186-1666

NSN 1660-01-186-1666 is a National Stock Number assigned to Heat Exchanger,Air to Air,Aircra. This NSN part number belongs to Federal Supply Class 1660 (AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENT) under Federal Supply Group 16 (AEROSPACE CRAFT COMPONENTS AND ACCESSORIES). There are 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 1660-01-186-1666 is $5,496.30. Price history shows 2 recorded price changes.

To find the part number for NSN 1660-01-186-1666, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.