The Roofing Felt, cataloged under National Stock Number 5650-01-504-5373, is classified within Federal Supply Class 5650 (Roofing and Siding Materials) of the Construction and Building Materials group. The manufacturer of record is Bridgestone Americas Tire Operations, Llc. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5650-01-504-5373 |
| Primary Part Number | W56R452010 |
| Item Name | Roofing Felt |
| FSC / FSG | 5650 / 56 — Roofing and Siding Materials |
| Manufacturer | Bridgestone Americas Tire Operations, Llc |
| Status | ACTIVE |
| Unit Package Type | ROLL |
| Supplementary Features | 0.045 THICK |
| Weight Per Square | 0.3 POUNDS LBS |
| Surface Condition | SMOOTH |
| Color | BLACK |
| Roll Capacity | 2000.000 SQUARE FEET NOMINAL |
| 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 |
|---|---|
| W56R452010 PRIMARY | Bridgestone Americas Tire Operations, Llc (USA) |
| Reference | Meaning |
|---|---|
| W563581732 | 5/9 Secondary reference Bridgestone Americas Tire Operations, Llc |
NSN 5650-01-504-5373 is a Roofing Felt, manufactured by Bridgestone Americas Tire Operations, Llc, classified under FSC 5650, Roofing and Siding Materials. Status: active.
NSN 5650-01-504-5373 has 1 manufacturer part number on file: W56R452010 (Bridgestone Americas Tire Operations, Llc).
Key specifications for W56R452010: Unit Package Type: ROLL; Supplementary Features: 0.045 THICK; Weight Per Square: 0.3 POUNDS LBS; Surface Condition: SMOOTH. 6 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.