The Valve Spud,pneumatic Tire, cataloged under National Stock Number 2640-01-356-9103, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2640-01-356-9103 |
| Primary Part Number | AA52611-33-TRSP2 |
| Item Name | Valve Spud,pneumatic Tire |
| FSC / FSG | 2640 / 26 — Tire Rebuilding and Tire and Tube Repair Materials |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Tire Valve Designation | TR-SP-2 |
| Tire and Rim Association Number | TRSP-2 VALVE SPUD |
| Size | STANDARD NUMBER |
| Usage Design | TUBELESS TIRE |
| Design Type | STRAIGHT, RIGID VALVE SPUD |
| Mounting Location for Which Designed | RIM |
| Accessory Type | VALVE |
| Item Type Category | ACCESSORY |
| Application Method | CLAMP-IN RIM |
| Attachment Method | INSERTED FROM INSIDE RIM |
| 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 |
|---|---|
| AA52611-33-TRSP2 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-52611 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| TY-III/CL3/TR-SP-2 | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 2640-01-356-9103 is a Valve Spud,pneumatic Tire, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 2640, Tire Rebuilding and Tire and Tube Repair Materials. Status: active.
NSN 2640-01-356-9103 has 1 manufacturer part number on file: AA52611-33-TRSP2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
Key specifications for AA52611-33-TRSP2: Tire Valve Designation: TR-SP-2; Tire and Rim Association Number: TRSP-2 VALVE SPUD; Size: STANDARD NUMBER; Usage Design: TUBELESS TIRE. 10 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.