The Valve,assembly, cataloged under National Stock Number 2940-00-040-2351, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Dana Off Highway Products, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-040-2351 |
| Primary Part Number | HCU320 |
| Item Name | Valve,assembly |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | VALVE CONSISTS OF LIST OF PARTS REQUIRED PER DRAWING NO.8332616,FSCM 19207 |
| 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 |
|---|---|
| HCU320 | Dana Off Highway Products, Llc (USA) |
| 8332616 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 130366R91 | 5/9 Secondary reference Spalla Inc |
| HCU320 | 3/9 Design control — primary reference Vme Americas Inc Sub of Vme Group N V |
NSN 2940-00-040-2351 is a Valve,assembly, manufactured by Dana Off Highway Products, Llc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-040-2351 has 2 manufacturer part numbers on file: HCU320 (Dana Off Highway Products, Llc), 8332616 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for HCU320: General Characteristics Item Description: VALVE CONSISTS OF LIST OF PARTS REQUIRED PER DRAWING NO.8332616,FSCM 19207. 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.