The Body,valve, cataloged under National Stock Number 4820-01-608-8009, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-608-8009 |
| Primary Part Number | 3491AS0802-1 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Outside Diameter | 10.00 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A105 ASSN STD ALL MATERIAL RESPONSES |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 3491AS0802-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 3491AS0802-1 | Billet Industries Inc Dba Billet Industries Inc (USA) |
NSN 4820-01-608-8009 is a Body,valve, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-608-8009 has 2 manufacturer part numbers on file: 3491AS0802-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3491AS0802-1 (Billet Industries Inc Dba Billet Industries Inc).
Key specifications for 3491AS0802-1: Outside Diameter: 10.00 INCHES NOMINAL IN; Material Document and Classification: ASTM A105 ASSN STD ALL MATERIAL RESPONSES; Special Features: NHA:3491AS0801; Part Name Assigned by Controlling Agency: CONTROL VALVE BODY. 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.
NSN 4820-01-608-8009 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.