Insulation Blanket, Thermal, Aircr1660-01-503-6215

NSN 1660-01-503-6215 · NIIN 015036215 · Part number 33M1038-129

Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 25167

Government record, cited

NSN 1660-01-503-6215 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-503-6215. Manufacturer of record part number: 33M1038-129.

Also searched as 1660-01-503-6215 · 1660015036215 · NIIN 015036215 · 01-503-6215 · FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 25167 · 33M1038-129 · 304242-29

Nearby stock numbers ← 1660-01-503-4644 Duct Assembly, Air Conditioning-H · 1660-01-503-6216 Insulation Blanket, Thermal, Aircr →

Features

Insulation Blanket,thermal,aircr — FSC 1660
2 manufacturer part numbers on file
Manufacturer of record: Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc

Identification

NSN: 1660-01-503-6215
NIIN: 015036215
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 33M1038-129
Manufacturer: Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc

General Description

The Insulation Blanket,thermal,aircr, cataloged under National Stock Number 1660-01-503-6215, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Insulation Blanket,thermal,aircr
FSC / FSG	1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers	Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc (CAGE 25167); Kidde Technologies, Inc Div Kidde Aerospace and Defense (CAGE 61423)

Technical Specifications

Parameter	Value
NSN	1660-01-503-6215
Primary Part Number	33M1038-129
Item Name	Insulation Blanket,thermal,aircr
FSC / FSG	1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer	Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
33M1038-129 PRIMARY	Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc (USA)
304242-29	Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA)

Frequently Asked Questions

What is NSN 1660-01-503-6215?

NSN 1660-01-503-6215 is a Insulation Blanket,thermal,aircr, manufactured by Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.

What part numbers are listed for NSN 1660-01-503-6215?

NSN 1660-01-503-6215 has 2 manufacturer part numbers on file: 33M1038-129 (Hi-Temp Insulation Inc Dba Hi-Temp Insulation Inc), 304242-29 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).

Is NSN 1660-01-503-6215 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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