The Insulation Blanket,thermal,aircr, cataloged under National Stock Number 2840-01-218-1590, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Williams Aerospace & Manufacturing Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2840-01-218-1590 |
| Primary Part Number | 934757-115 |
| Item Name | Insulation Blanket,thermal,aircr |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Williams Aerospace & Manufacturing Inc |
| 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 |
|---|---|
| 934757-115 | Williams Aerospace & Manufacturing Inc (USA) |
| 934757-115 | Aero Components, Llc (USA) |
| Reference | Meaning |
|---|---|
| 934757-115 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-01-218-1590 is a Insulation Blanket,thermal,aircr, manufactured by Williams Aerospace & Manufacturing Inc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-218-1590 has 2 manufacturer part numbers on file: 934757-115 (Williams Aerospace & Manufacturing Inc), 934757-115 (Aero Components, Llc).
Key specifications for 934757-115: Special Features: INSULATION 934757-107,FSCM 36659,1.000 IN. THK AND 3.000 SQ. FT.; COVER 934757-117,FSCM 36659; 0.013 IN. THK AND 3.000 SQ. FT.; FURNISHED W/SIX WASHERS MS20230WA20,SIX GROMMETS MS202320GA20 AND SIX TABS 906779-1 FSCM 36659 IN. 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.