The Valve,pneumatic Tire, cataloged under National Stock Number 2640-01-103-3631, is classified within Federal Supply Class 2640 (Tire Rebuilding and Tire and Tube Repair Materials) of the Tires and Tubes group. The manufacturer of record is Dill Air Controls Products Llc Dba Dill Air Controls Products Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2640-01-103-3631 |
| Primary Part Number | VS-1045-2-03 |
| Item Name | Valve,pneumatic Tire |
| FSC / FSG | 2640 / 26 — Tire Rebuilding and Tire and Tube Repair Materials |
| Manufacturer | Dill Air Controls Products Llc Dba Dill Air Controls Products Llc |
| Status | ACTIVE |
| Tire and Rim Association Number | VS-1045-2-03 VALVE STEM |
| Size | STANDARD NUMBER |
| Design Type | STRAIGHT, FLEXIBLE, RUBBER-COVERED VALVE STEM |
| Accessory Type | VALVE |
| Item Type Category | ACCESSORY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| VS-1045-2-03 PRIMARY | Dill Air Controls Products Llc Dba Dill Air Controls Products Llc (USA) |
| WH-52-245C PRIMARY | Haltec Corp (USA) |
| Reference | Meaning |
|---|---|
| VS-1045-2-03 | 5/9 Secondary reference Eaton Corporation Dba Air Controls Division Div Air Controls Division |
| 2G6595 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 2640-01-103-3631 is a Valve,pneumatic Tire, manufactured by Dill Air Controls Products Llc Dba Dill Air Controls Products Llc, classified under FSC 2640, Tire Rebuilding and Tire and Tube Repair Materials. Status: active.
NSN 2640-01-103-3631 has 2 manufacturer part numbers on file: VS-1045-2-03 (Dill Air Controls Products Llc Dba Dill Air Controls Products Llc), WH-52-245C (Haltec Corp).
Key specifications for VS-1045-2-03: Tire and Rim Association Number: VS-1045-2-03 VALVE STEM; Size: STANDARD NUMBER; Design Type: STRAIGHT, FLEXIBLE, RUBBER-COVERED VALVE STEM; Accessory Type: VALVE. 5 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.