The Blanket,heat Shield, cataloged under National Stock Number 1660-01-052-6096, 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 Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-052-6096 |
| Primary Part Number | 3166663-1 |
| Item Name | Blanket,heat Shield |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| General Characteristics Item Description | TEXTURIZED 321 CRES AMS5510 OR MIL-S-6721 TYPE T1,INSULATION TO BE 0.187 IN. THK,16 LBS/FT3 DENSITY,C/O 1 BLANKET INSULATION,4 POST,BINDING 321 CRES QQ-S-763,2.310 IN. MAX 2.250 IN. MIN LG,1.810 IN. MAX 1.720 IN. MIN OD,1.610 IN. MAX 1.550 IN. MIN ID,1 HOLE THRU ONE WALL 1.370 IN. MAX 1.131 IN. MIN DIA LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3166663-1 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 3166663-1 | 5/9 Secondary reference U.S. Government activity |
NSN 1660-01-052-6096 is a Blanket,heat Shield, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-052-6096 has 1 manufacturer part number on file: 3166663-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3166663-1: General Characteristics Item Description: TEXTURIZED 321 CRES AMS5510 OR MIL-S-6721 TYPE T1,INSULATION TO BE 0.187 IN. THK,16 LBS/FT3 DENSITY,C/O 1 BLANKET INSULATION,4 POST,BINDING 321 CRES QQ-S-763,2.310 IN. MAX 2.250 IN. MIN LG,1.810 IN. MAX 1.720 IN. MIN OD,1.610 IN. MAX 1.550 IN. MIN ID,1 HOLE THRU ONE WALL 1.370 IN. MAX 1.131 IN. MIN DIA LBS; End Item Identification: ACFT F16A/B U/O VALVE P/N 979196-2-1. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1660-01-052-6096 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.