The Valve,globe-Check, cataloged under National Stock Number 4820-01-564-9110, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-564-9110 |
| Primary Part Number | 8940K26 |
| Item Name | Valve,globe-Check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Style Designator | ANGLE |
| Material Document and Classification | POLYBUTYLENE TEREPHTHALATE (PBT) MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Operating Pressure | 145.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Material | PLASTIC OVERALL |
| Valve Operation Method | AUTOMATIC OR 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 |
|---|---|
| 8940K26 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 4820-01-564-9110 is a Valve,globe-Check, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-564-9110 has 1 manufacturer part number on file: 8940K26 (Mcmaster-Carr Supply Co).
Key specifications for 8940K26: Style Designator: ANGLE; Material Document and Classification: POLYBUTYLENE TEREPHTHALATE (PBT) MFR REF SINGLE MATERIAL RESPONSE OVERALL; Operating Pressure: 145.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Special Features: MFGR CALLS THIS A TAMPER-RESISTANT AIR FLOW CONTROL VALVE AND A CYLINDER SPEED CONTROL VALVE; CONNECTIONS ARE 1/4 INCH PUSH-TO-CONNECT TUBE INLET, 1/4 INCH EXTERNAL NPT THREADED OUTLET; SIMILAR TO 4820-01-564-9080 BUT INLET AND OUTLET CONNECTIONS REVERSED; REQUIRES ADJUSTMENT TOOL P/N 8940K33 IN. 6 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.