The Insulation Pipe Covering,thermal, cataloged under National Stock Number 1660-01-058-3571, 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 Northrop Grumman Systems Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-058-3571 |
| Primary Part Number | 160D955215-15 |
| Item Name | Insulation Pipe Covering,thermal |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 160D955215-15 | Tex-Tech Engineered Composites, Llc (USA) |
| 160D955215-15 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 160D955215-15 | C/1 Advisory reference — outside the item-of-supply concept Orcon Corporation |
| 160D955215-15 | 5/9 Secondary reference Orcon Corporation Div Aerospace Division |
| 160D955215-15 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| 160D955215-15 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 1660-01-058-3571 is a Insulation Pipe Covering,thermal, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-058-3571 has 2 manufacturer part numbers on file: 160D955215-15 (Tex-Tech Engineered Composites, Llc), 160D955215-15 (Northrop Grumman Systems Corporation).
Key specifications for 160D955215-15: Special Features: ALUMINUM FOIL COVER,1/2 SHELL FOR 3.000 IN.DIA TUBE TG 6000 INSULATION 0.375 IN.THK 8.000 IN.LG; IN; End Item Identification: CABIN AIR ACFT A10A. 0 specifications are 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.
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.