The Housing,valve Core,dual Seal Inner Tube, cataloged under National Stock Number 2640-00-005-6547, is classified within Federal Supply Class 2640 (Tire Rebuilding and Tire and Tube Repair Materials) of the Tires and Tubes group. Current acquisition status: Active.
This page shows the U.S. Government catalog record for NSN 2640-00-005-6547 as we hold it. The record gives the stock number, the item name (Housing,valve Core,dual Seal Inner Tube), its supply class (FSC 2640, Tire Rebuilding and Tire and Tube Repair Materials) and its status (active). It lists no specifications, no manufacturer and no manufacturer part numbers. We show what the record contains and nothing more. If you know this part by a manufacturer's part number, search for that number instead.
| Item Name | Housing,valve Core,dual Seal Inner Tube |
| FSC / FSG | 2640 — Tire Rebuilding and Tire and Tube Repair Materials (FSG 26) |
| Parameter | Value |
|---|---|
| NSN | 2640-00-005-6547 |
| Item Name | Housing,valve Core,dual Seal Inner Tube |
| FSC / FSG | 2640 / 26 — Tire Rebuilding and Tire and Tube Repair Materials |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2640-00-005-6547 is a Housing,valve Core,dual Seal Inner Tube, classified under FSC 2640, Tire Rebuilding and Tire and Tube Repair Materials. Status: active.
Possible hazard — SDS may be required (DLA HMIC P). 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.