The Cap,valve, cataloged under National Stock Number 4820-01-446-7604, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Foxfire Microwave Inc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-446-7604 |
| Primary Part Number | 229582-106 |
| Item Name | Cap,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Foxfire Microwave Inc |
| Status | ACTIVE |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Attachment Method | THREADED |
| 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 |
|---|---|
| RB000078-001 | L3harris Technologies Integrated Systems L.p. Div Integrated Aerospace Systems (USA) |
| 229582-106 PRIMARY | Foxfire Microwave Inc (USA) |
| Reference | Meaning |
|---|---|
| RB000078 | 7/1 Vendor item drawing reference L3harris Technologies Integrated Systems L.p. Div Integrated Aerospace Systems |
NSN 4820-01-446-7604 is a Cap,valve, manufactured by Foxfire Microwave Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-446-7604 has 2 manufacturer part numbers on file: RB000078-001 (L3harris Technologies Integrated Systems L.p. Div Integrated Aerospace Systems), 229582-106 (Foxfire Microwave Inc).
Key specifications for 229582-106: Overall Length: 0.500 INCHES NOMINAL IN; Outside Diameter: 0.375 INCHES NOMINAL IN; End Item Identification: AIRCRAFT,(AC-130A, AC-A30H, MC-130H, EC-130E, HC-130) A; Material: COPPER ALLOY. 3 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.