The Valve,angle, cataloged under National Stock Number 4820-01-415-3229, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Velan Valve Corp.. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-415-3229 |
| Primary Part Number | P3-32964-G1 ITEM 20 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Flow Control Device | STEM |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Connection Style | BEVELED (PIPE) FIRST END |
| Supplementary Features | 65.0LB LBS |
| Connection Type | BUTT WELD PIPE ALL ENDS |
| Style Designator | ANGLE |
| Material Document and Classification | ASTM-A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Material Document and Classification | ASTM-A216 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | ASTM-A479 CL2 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | MIL-P-24503 MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Bonnet Attachment Method | BOLTED |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Material | STEEL BODY |
| Material | STEEL SEAT |
| Material | STEEL COMP 410 STEM |
| Material | GRAPHITE PACKING |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| P3-32964-G1 ITEM 20 PRIMARY | Velan Valve Corp. (USA) |
| B14-0075C-02TSG | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| B14-0075C-02TS | 5/9 Secondary reference Velan Valve Corp. |
NSN 4820-01-415-3229 is a Valve,angle, manufactured by Velan Valve Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-415-3229 has 2 manufacturer part numbers on file: P3-32964-G1 ITEM 20 (Velan Valve Corp.), B14-0075C-02TSG (Velan Valve Corp.).
Key specifications for P3-32964-G1 ITEM 20: Flow Control Device: STEM; Furnished Items and Quantity: 1 HANDWHEEL; Connection Style: BEVELED (PIPE) FIRST END; Supplementary Features: 65.0LB LBS. 18 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.