The Valve,poppet,hull Drain, cataloged under National Stock Number 2590-00-678-4141, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-00-678-4141 |
| Primary Part Number | 8741713 |
| Item Name | Valve,poppet,hull Drain |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CASTING,CLASS 105-85,SPEC.QQ-S-681;STEM:2.750 IN.LG.,.438 IN.DIA.;DISK: 5.688 IN.DIA.,.688 IN.THK.;SEE DWG.CAGE 19207,P/N 8741713 FOR REF. 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 |
|---|---|
| 8741713 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2590006784141 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2590-00-678-4141 is a Valve,poppet,hull Drain, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-00-678-4141 has 1 manufacturer part number on file: 8741713 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8741713: General Characteristics Item Description: STEEL,CASTING,CLASS 105-85,SPEC.QQ-S-681;STEM:2.750 IN.LG.,.438 IN.DIA.;DISK: 5.688 IN.DIA.,.688 IN.THK.;SEE DWG.CAGE 19207,P/N 8741713 FOR REF. IN; End Item Identification: 2350-00-122-6826. 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.