The Guard,muffler-Exhaust Pipe,nonai, cataloged under National Stock Number 2990-01-560-6266, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Bowhead Manufacturing Company, L.l.c.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-560-6266 |
| Primary Part Number | 402-06 |
| Item Name | Guard,muffler-Exhaust Pipe,nonai |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Bowhead Manufacturing Company, L.l.c. |
| 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 |
|---|---|
| 402-06 PRIMARY | Bowhead Manufacturing Company, L.l.c. (USA) |
NSN 2990-01-560-6266 is a Guard,muffler-Exhaust Pipe,nonai, manufactured by Bowhead Manufacturing Company, L.l.c., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-560-6266 has 1 manufacturer part number on file: 402-06 (Bowhead Manufacturing Company, L.l.c.).
Key specifications for 402-06: Part Name Assigned by Controlling Agency: MUFFLER GUARD SCREEN ASSEMBLY; End Item Identification: PUMP ASSEMBLY,WATER;4320-01-533-6418. 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.