The Valve,globe, cataloged under National Stock Number 4820-01-289-8426, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Provision, Inc. Dba Provision Inc. 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through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-289-8426 |
| Primary Part Number | 254428-1-11 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Provision, Inc. Dba Provision Inc |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Valve Size | 1.000 INCHES IN |
| Face to Face Distance | 3.500 INCHES IN |
| 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 |
|---|---|
| 254428-1-11 PRIMARY | Provision, Inc. Dba Provision Inc (USA) |
| Reference | Meaning |
|---|---|
| 112792-1-11 | 5/9 Secondary reference Provision, Inc. Dba Provision Inc |
| C30163 | C/1 Advisory reference — outside the item-of-supply concept Provantage Llc |
| 9051077-50 | 5/9 Secondary reference U.S. Government activity |
| ES1566-088-11 | 5/9 Secondary reference U.S. Government activity |
| C00019 | 5/9 Secondary reference U.S. Government activity |
| 9051077 | D/9 Drawing number reference only U.S. Government activity |
| ES4-088-TPG | 5/9 Secondary reference Leslie Controls, Inc. Dba Leslie Controls Inc |
| ES1566-088-11 | 5/9 Secondary reference Saes Pure Gas Inc |
| 9051077 | D/9 Drawing number reference only U.S. Government activity |
| ES1566-088 | 5/9 Secondary reference Saes Pure Gas Inc |
| C30163 | 5/9 Secondary reference Hydra Rig Cryogenics Inc |
NSN 4820-01-289-8426 is a Valve,globe, manufactured by Provision, Inc. Dba Provision Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-289-8426 has 1 manufacturer part number on file: 254428-1-11 (Provision, Inc. Dba Provision Inc).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-441-7020. Verify interchangeability with system specifications before substitution.
Key specifications for 254428-1-11: Style Designator: STRAIGHT THRU FLANGED ENDS; Valve Size: 1.000 INCHES IN; Face to Face Distance: 3.500 INCHES 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.