The Valve,vacuum Regulating, cataloged under National Stock Number 4820-01-269-7889, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 10 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 | 4820-01-269-7889 |
| Primary Part Number | 3879736 |
| Item Name | Valve,vacuum Regulating |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| Second End Relationship with First End | NOT IDENTICAL |
| Body Style | SINGLE CONNECTION ANGLE FLOW |
| Third End Relationship with Preceding Ends | IDENTICAL WITH SECOND END |
| End Connection Quantity | 3 |
| Body Material | STEEL AND PLASTIC |
| Second End Style Designator | BEADED |
| First End Connection Type | THREADED EXTERNAL PIPE |
| Temp Adjustability | NOT ADJUSTABLE |
| Media for Which Designed | AIR |
| Second End Connection Type | UNTHREADED EXTERNAL HOSE |
| 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 |
|---|---|
| 3879736 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
NSN 4820-01-269-7889 is a Valve,vacuum Regulating, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-269-7889 has 1 manufacturer part number on file: 3879736 (Chrysler Realty Company Llc Dba Daimler Chrysler).
Key specifications for 3879736: Second End Relationship with First End: NOT IDENTICAL; Body Style: SINGLE CONNECTION ANGLE FLOW; Third End Relationship with Preceding Ends: IDENTICAL WITH SECOND END; End Connection Quantity: 3. 10 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.