The Valve,shuttle, cataloged under National Stock Number 4820-01-330-2418, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-330-2418 |
| Primary Part Number | 2HK945 |
| Item Name | Valve,shuttle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Criticality Code Justification | FEAT |
| Connection Type | THREADED CARTRIDGE ALL ENDS |
| Style Designator | SCREW-IN CARTRIDGE |
| Operating Pressure | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.875 INCHES ALL ENDS IN |
| Material | STEEL BODY |
| Thread Series Designator | UNF ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 2HK945 | Oshkosh Defense Llc (USA) |
| DSV1-10-B-0 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 2602-129 | Caley Ocean Systems Ltd (GBR) |
| DSV1-10-B-0 | Amz Alabama Inc. (USA) |
| DSV1-10-B-0 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 2HK945 | 5/9 Secondary reference Oshkosh Corp |
| DSV1-10-B-0 | 3/9 Design control — primary reference Modular Controls Corp |
NSN 4820-01-330-2418 is a Valve,shuttle, manufactured by Oshkosh Defense Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-330-2418 has 5 manufacturer part numbers on file: 2HK945 (Oshkosh Defense Llc), DSV1-10-B-0 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 2602-129 (Caley Ocean Systems Ltd), DSV1-10-B-0 (Amz Alabama Inc.), DSV1-10-B-0 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 2HK945: Connection Style: PLAIN (TUBE) ALL ENDS; Criticality Code Justification: FEAT; Connection Type: THREADED CARTRIDGE ALL ENDS; Style Designator: SCREW-IN CARTRIDGE. 8 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.