The Insulation Blanket,thermal, cataloged under National Stock Number 5640-01-331-7454, is classified within Federal Supply Class 5640 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Exceletech Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5640-01-331-7454 |
| Primary Part Number | 9/4/10 |
| Item Name | Insulation Blanket,thermal |
| FSC / FSG | 5640 / 56 — No Item Name Available |
| Manufacturer | Exceletech Llc |
| Status | ACTIVE |
| Length | 96.000 INCHES NOMINAL IN |
| Supplementary Features | SHEET,LINER-AUGMENTOR 98750 8753076; 8753076-01 STL PERF SH X 14 GA THK/ASTM A240 TYPE 304 L; USED ON A/F 32T-9 (T.O.33D4-6-615-4) NOISE SUPPRESSOR SYSTEM,AIRCRAFT; ACOUSTIC PANELS; LINER SHEET ACOUSTICAL PANEL USE IN EXHAUST AUGEMENTOR TO SUPPRESS NOISE GENERATED BY LARGE TURBO FAN ENGINES WHILE BEING TESTED |
| Width | 48.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9/4/10 | Exceletech Llc (USA) |
| 8753076-01 | San Antonio Air Logistics Center (USA) |
NSN 5640-01-331-7454 is a Insulation Blanket,thermal, manufactured by Exceletech Llc, classified under FSC 5640 (No Item Name Available). Status: active.
NSN 5640-01-331-7454 has 2 cross-referenced part numbers: 9/4/10 (Exceletech Llc), 8753076-01 (San Antonio Air Logistics Center).
There are 8 known substitutes for 5640-01-331-7454: 4930-00-092-3912, 5935-00-173-7730, 6145-01-118-7469 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9/4/10: Length: 96.000 INCHES NOMINAL IN; Supplementary Features: SHEET,LINER-AUGMENTOR 98750 8753076; 8753076-01 STL PERF SH X 14 GA THK/ASTM A240 TYPE 304 L; USED ON A/F 32T-9 (T.O.33D4-6-615-4) NOISE SUPPRESSOR SYSTEM,AIRCRAFT; ACOUSTIC PANELS; LINER SHEET ACOUSTICAL PANEL USE IN EXHAUST AUGEMENTOR TO SUPPRESS NOISE GENERATED BY LARGE TURBO FAN ENGINES WHILE BEING TESTED; Width: 48.000 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.