The Tire,pneumatic,aircraft, cataloged under National Stock Number 2620-01-137-3398, is classified within Federal Supply Class 2620 (Tires and Tubes, Pneumatic, Aircraft) of the Tires and Tubes group. The manufacturer of record is The Goodyear Tire & Rubber Company Div Global Aviation Tires. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2620-01-137-3398 |
| Primary Part Number | 461B-3251-TL |
| Item Name | Tire,pneumatic,aircraft |
| FSC / FSG | 2620 / 26 — Tires and Tubes, Pneumatic, Aircraft |
| Manufacturer | The Goodyear Tire & Rubber Company Div Global Aviation Tires |
| Status | ACTIVE |
| Tire Strength | 12 PLY RATING |
| Features Provided | NO FLAPS |
| Tire and Size Designation | 26X10.-11 NUMERIC |
| Tire Air Retention Method | TUBELESS TYPE |
| Item Type Category | TIRE |
| Service Type | AIRCRAFT HELICOPTER |
| Tread Pattern | GROOVED |
| 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 |
|---|---|
| 461B-3251-TL PRIMARY | The Goodyear Tire & Rubber Company Div Global Aviation Tires (USA) |
| 001-822-1 PRIMARY | Michelin North America, Inc Div Michelin Aircraft Tire Company (USA) |
| 70250-12049-102 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 001-822-1 | Manufacture Francaise Des Pneumatiques Michelin (FRA) |
| Reference | Meaning |
|---|---|
| QTR461B-3251-TL | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 301-473-036 | 5/9 Secondary reference The Goodyear Tire & Rubber Company Div Global Aviation Tires |
| 70250-12049 | D/9 Drawing number reference only Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| 001-822-1 | 5/9 Secondary reference Bfgoodrich Co the Aerospace Div Engineered Polymer Products |
| 301-473-036 | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 2620PL1948927 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2620-01-137-3398 is a Tire,pneumatic,aircraft, manufactured by The Goodyear Tire & Rubber Company Div Global Aviation Tires, classified under FSC 2620, Tires and Tubes, Pneumatic, Aircraft. Status: active.
NSN 2620-01-137-3398 has 4 manufacturer part numbers on file: 461B-3251-TL (The Goodyear Tire & Rubber Company Div Global Aviation Tires), 001-822-1 (Michelin North America, Inc Div Michelin Aircraft Tire Company), 70250-12049-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 001-822-1 (Manufacture Francaise Des Pneumatiques Michelin).
Key specifications for 461B-3251-TL: Tire Strength: 12 PLY RATING; Features Provided: NO FLAPS; Tire and Size Designation: 26X10.-11 NUMERIC; Tire Air Retention Method: TUBELESS TYPE. 7 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.