The Pipe,exhaust, cataloged under National Stock Number 2990-00-040-2044, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2990-00-040-2044 |
| Primary Part Number | 7368714 |
| Item Name | Pipe,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| 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 |
|---|---|
| 7368714 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 915280 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 693L2 | 3/9 Design control — primary reference Diamond Reo Truck Co |
NSN 2990-00-040-2044 is a Pipe,exhaust, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-040-2044 has 1 manufacturer part number on file: 7368714 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7368714: Special Features: STEEL;ALUMINUM COATED,TYPE 1,GRADE A,SPEC MIL-S-4174;0.065 IN. THK;41.813 IN. O/A LG;ONE END PLAIN;OTHER END,FLANGED,THREE HOLES,0.437 IN. DIA,SPACD 3.842 IN. APART ON BOTTOM;2.531 IN. ID IN. 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.