Heat Exchanger, Air to Air, Aircra1660-01-114-6436

NSN 1660-01-114-6436 · NIIN 011146436

FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories

Government record, cited

Also searched as 1660-01-114-6436 · 1660011146436 · NIIN 011146436 · 01-114-6436 · FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · 12185-000 · 1711019-129 · 11185-000

Nearby stock numbers ← 1660-01-114-6435 Heat Exchanger, Air to Air, Aircra · 1660-01-114-6721 Duct Assembly, Air Conditioning-H →

Features

Heat Exchanger,air to Air,aircra — FSC 1660

Identification

NSN: 1660-01-114-6436
NIIN: 011146436
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories

General Description

The Heat Exchanger,air to Air,aircra, cataloged under National Stock Number 1660-01-114-6436, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Heat Exchanger,air to Air,aircra
FSC / FSG	1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)

Technical Specifications

Parameter	Value
NSN	1660-01-114-6436
Item Name	Heat Exchanger,air to Air,aircra
FSC / FSG	1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
12185-000	5/9 Secondary reference Ametek Thermal Systems Inc
1711019-129	3/2 Design control — primary reference U.S. Government activity
11185-000	5/9 Secondary reference Ametek Thermal Systems Inc

No interchangeability data on file.

Other items in FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1660-00-006-4472

FLANGE,VALVE BODY

1660-00-009-5646

ADAPTER ASSEMBLY,BELLOWS

1660-00-019-8389

1660-00-019-8389 · Item name not on file

1660-00-019-8399

1660-00-019-8399 · Item name not on file

1660-00-031-5285

1660-00-031-5285 · Item name not on file

1660-00-302-4390

PISTON,REGULATING V

1660-00-441-0575

PISTON

1660-01-601-0729

ETHERNET SWITCH

Frequently Asked Questions

What is NSN 1660-01-114-6436?

NSN 1660-01-114-6436 is a Heat Exchanger,air to Air,aircra, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.

Is NSN 1660-01-114-6436 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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