The Muffler,exhaust, cataloged under National Stock Number 2990-01-541-7639, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Kubota Tractor Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 2990-01-541-7639 |
| Primary Part Number | 37560-88513 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Kubota Tractor Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 37560-88513 PRIMARY | Kubota Tractor Corp (USA) |
NSN 2990-01-541-7639 is a Muffler,exhaust, manufactured by Kubota Tractor Corp, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-541-7639 has 1 manufacturer part number on file: 37560-88513 (Kubota Tractor Corp).
1 possible match (shared part number, not a government interchangeability claim): 2990-01-543-6065. Verify interchangeability with system specifications before substitution.
Key specifications for 37560-88513: Part Name Assigned by Controlling Agency: MUFFLER; End Item Identification: SKID MOUNTED HYDROSEEDER 3710-01-534-9817. 0 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.