The Valve Assembly,ball, cataloged under National Stock Number 4820-01-260-9177, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-260-9177 |
| Primary Part Number | 48447B |
| Item Name | Valve Assembly,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| General Characteristics Item Description | C/O TWO BALL VALVES;CARBON STEEL;FLANGED ENDS;MANUALLY OPERATED;MEDIA FUEL OIL |
| 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 |
|---|---|
| 48447B PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| 48447B | 5/9 Secondary reference Castelli, Joseph L |
| 48447B | C/1 Advisory reference — outside the item-of-supply concept Rellumix |
| 48447B 2IN | C/1 Advisory reference — outside the item-of-supply concept Le Bozec Filtration Et Systemes |
| 48447B | 5/9 Secondary reference Le Bozec Filtration Et Systemes |
NSN 4820-01-260-9177 is a Valve Assembly,ball, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-260-9177 has 1 manufacturer part number on file: 48447B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
Key specifications for 48447B: General Characteristics Item Description: C/O TWO BALL VALVES;CARBON STEEL;FLANGED ENDS;MANUALLY OPERATED;MEDIA FUEL OIL. 1 specification is 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.