The Stem,fluid Valve, cataloged under National Stock Number 4820-01-223-8749, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 3 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-223-8749 |
| Primary Part Number | NMF-306 PIECE 12 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| Status | ACTIVE |
| Largest Outside Diameter | 0.750 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763 ASSN STD ALL MATERIAL RESPONSES |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| NMF-306 PIECE 12 PRIMARY | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| Reference | Meaning |
|---|---|
| S4824H3129390 PIECE 12 | 5/2 Secondary reference U.S. Government activity |
| NMP-306 PIECE 1 | C/1 Advisory reference — outside the item-of-supply concept Kunkle Industries Inc Lonergan Valve Div |
| NMF-306 | D/9 Drawing number reference only Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| NMF-306 | 5/9 Secondary reference Kunkle Industries Inc Lonergan Valve Div |
| NMF-306 PIECE 12 | 5/9 Secondary reference Kunkle Industries Inc Lonergan Valve Div |
| S4824H3129390 | D/9 Drawing number reference only U.S. Government activity |
NSN 4820-01-223-8749 is a Stem,fluid Valve, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-223-8749 has 1 manufacturer part number on file: NMF-306 PIECE 12 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
Key specifications for NMF-306 PIECE 12: Largest Outside Diameter: 0.750 INCHES NOMINAL IN; Material Document and Classification: QQ-S-763 ASSN STD ALL MATERIAL RESPONSES; Overall Length: 11.156 INCHES NOMINAL IN; Special Features: FIRST END 0.375 IN. DIA WITH 0.625-18 THD,0.625 IN. DEEP AT MAJOR DIA CONNECTIONEND;OTHER END 0.344 IN. DIA. IN. 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.