The Valve,pneumatic Tire, cataloged under National Stock Number 2640-01-416-8628, is classified within Federal Supply Class 2640 (Tire Rebuilding and Tire and Tube Repair Materials) of the Tires and Tubes group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2640-01-416-8628 |
| Item Name | Valve,pneumatic Tire |
| FSC / FSG | 2640 / 26 — Tire Rebuilding and Tire and Tube Repair Materials |
| Status | ACTIVE |
| Tire and Rim Association Number | T-23R VALVE |
| Size | STANDARD NUMBER |
| Usage Design | TUBELESS TIRE |
| Application Method | SNAP-IN TUBE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 21-177 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2640-01-416-8628 is a Valve,pneumatic Tire, classified under FSC 2640, Tire Rebuilding and Tire and Tube Repair Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3020-01-527-8286. Verify interchangeability with system specifications before substitution.
Key specifications for 2640-01-416-8628: Tire and Rim Association Number: T-23R VALVE; Size: STANDARD NUMBER; Usage Design: TUBELESS TIRE; Application Method: SNAP-IN TUBE. 4 specifications are documented in the U.S. Government catalog.
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.