The Valve,angle, cataloged under National Stock Number 4820-01-261-2235, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-261-2235 |
| Primary Part Number | 2640 299ASSYE |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Flow Control Device | NEEDLENEEDLE |
| Style Designator | ANGLE |
| Material | BRONZE FLOW CONTROL DEVICE |
| Material | NICKEL ALLOY BODY |
| Valve Operation Method | MANUALMANUAL |
| 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 |
|---|---|
| 2640 299ASSYE PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 2640 299ASSYE | 5/2 Secondary reference U.S. Government activity |
| 2640 299ASSYE L1 | 5/9 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 4820-01-261-2235 is a Valve,angle, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-261-2235 has 1 manufacturer part number on file: 2640 299ASSYE (Naval Inventory Control Point Mechanicsburg).
Key specifications for 2640 299ASSYE: Flow Control Device: NEEDLENEEDLE; Style Designator: ANGLE; Special Features: BRONZE ALUMINUM FLOW CONTROL DEVICEBRONZE ALUMINUM FLOW CONTROL DEVICE; Material: BRONZE FLOW CONTROL DEVICE. 5 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.