The Acoustical Foam, cataloged under National Stock Number 5640-01-195-6254, is classified within Federal Supply Class 5640 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Specialty Composites Corp. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5640-01-195-6254 |
| Primary Part Number | S-404 |
| Item Name | Acoustical Foam |
| FSC / FSG | 5640 / 56 — No Item Name Available |
| Manufacturer | Specialty Composites Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-404 PRIMARY | Specialty Composites Corp (USA) |
| 13225E8562 | Cecom Lr Center (USA) |
| TAF-E-1/2-AP-PSA PRIMARY | Specialty Composites Corp (USA) |
NSN 5640-01-195-6254 is a Acoustical Foam, manufactured by Specialty Composites Corp, classified under FSC 5640 (No Item Name Available). Status: active.
NSN 5640-01-195-6254 has 3 cross-referenced part numbers: S-404 (Specialty Composites Corp), 13225E8562 (Cecom Lr Center), TAF-E-1/2-AP-PSA (Specialty Composites Corp).
There are 6 known substitutes for 5640-01-195-6254: 4320-00-195-5784, 3120-00-661-7320, 3455-00-808-4293 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for S-404: End Item Identification: 4120-01-238-4277. 1 total characteristics are documented in the Federal Logistics Information System.