The Pipe Assembly,check Valve, cataloged under National Stock Number 2590-01-206-0860, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-206-0860 |
| Primary Part Number | 2229050W |
| Item Name | Pipe Assembly,check Valve |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| General Characteristics Item Description | SCHEDULE 40 PIPE,2.000 IN. SIZE; TEE,ELBOW 90 DEG,FOUR PIPES 18.000 IN. O/A LG IN |
| 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 |
|---|---|
| 2CR702 | Oshkosh Defense Llc (USA) |
| 2229050W PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 2229050W | 5/9 Secondary reference Oshkosh Corp |
| 45A400 | 5/9 Secondary reference C Systems Llc Dba Craig Systems Dba Eastern Technologies |
| 2CR702 | 5/9 Secondary reference Oshkosh Corp |
NSN 2590-01-206-0860 is a Pipe Assembly,check Valve, manufactured by Oshkosh Defense Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-206-0860 has 2 manufacturer part numbers on file: 2CR702 (Oshkosh Defense Llc), 2229050W (Oshkosh Defense Llc).
Key specifications for 2229050W: General Characteristics Item Description: SCHEDULE 40 PIPE,2.000 IN. SIZE; TEE,ELBOW 90 DEG,FOUR PIPES 18.000 IN. O/A LG IN; End Item Identification: ATAC TANK TRUCK,XM978. 1 specification is 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.