The Cock,shutoff,screw Stem, cataloged under National Stock Number 4820-01-323-5034, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Yanmar America Corporation. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-323-5034 |
| Primary Part Number | 114250-55301 |
| Item Name | Cock,shutoff,screw Stem |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Yanmar America Corporation |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Connection Style | BEADED (HOSE) ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.330 INCHES ALL ENDS IN |
| Connection Type | UNTHREADED EXTERNAL HOSE ALL ENDS |
| 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 |
|---|---|
| 114250-55301 | Power Equipment Pty Ltd (AUS) |
| DF01-301-35 | Mpower Projects Pty Limited (AUS) |
| 114250-55300 | E. P. Barrus Limited Div Special Products (GBR) |
| 114250-55301 PRIMARY | Yanmar America Corporation (USA) |
| 114250-55301 | Yanmar Asia (singapore) Corporation Pte Ltd (SGP) |
| Reference | Meaning |
|---|---|
| 114250-55300 | 5/9 Secondary reference Yanmar Diesel America Corp |
| 114250-55300 | C/1 Advisory reference — outside the item-of-supply concept Yanmar America Corporation |
| 114250-55301 | 5/9 Secondary reference Yanmar Diesel America Corp |
| 4820PL0808163 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4820-01-323-5034 is a Cock,shutoff,screw Stem, manufactured by Yanmar America Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-323-5034 has 5 manufacturer part numbers on file: 114250-55301 (Power Equipment Pty Ltd), DF01-301-35 (Mpower Projects Pty Limited), 114250-55300 (E. P. Barrus Limited Div Special Products), 114250-55301 (Yanmar America Corporation), 114250-55301 (Yanmar Asia (singapore) Corporation Pte Ltd).
Key specifications for 114250-55301: Flow Control Device: DISK; Connection Style: BEADED (HOSE) ALL ENDS; Nominal Inside Diameter Hose Accommodated: 0.330 INCHES ALL ENDS IN; Connection Type: UNTHREADED EXTERNAL HOSE ALL ENDS. 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.