The Module Assembly,valve, cataloged under National Stock Number 4820-01-509-9045, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-509-9045 |
| Primary Part Number | NV822242-1 |
| Item Name | Module Assembly,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NV822242-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| NV828040 FIND 61 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| S9515-AL-MMA-010,7-35 ITEM 1 | Naval Sea Systems Command (USA) |
| S9515-AL-MMA-010,7-43 ITEM 11 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| S9515-AL-MMA-010, 7-35A ITEM 1 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 4820-01-509-9045 is a Module Assembly,valve, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-509-9045 has 4 manufacturer part numbers on file: NV822242-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), NV828040 FIND 61 (Hamilton Sundstrand Corporation Dba Collins Aerospace), S9515-AL-MMA-010,7-35 ITEM 1 (Naval Sea Systems Command), S9515-AL-MMA-010,7-43 ITEM 11 (Naval Sea Systems Command).
Key specifications for NV822242-1: Part Name Assigned by Controlling Agency: MANIFOLD M-2; End Item Identification: ACTIVE DISPLAY UNIT. 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.
NSN 4820-01-509-9045 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.