The Valve,safety Relief, cataloged under National Stock Number 4820-01-302-2512, 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 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-302-2512 |
| Primary Part Number | 4227670 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| Style Designator | ANGLE |
| Media for Which Designed | AIR SINGLE RESPONSE |
| 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 |
|---|---|
| 4227670 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| Reference | Meaning |
|---|---|
| 4227670 | C/1 Advisory reference — outside the item-of-supply concept Applebee Auto Parts, Inc. |
| 4227670 | 3/2 Design control — primary reference U.S. Government activity |
| 4227670/CHRY | C/1 Advisory reference — outside the item-of-supply concept Riverside Chry-Ply Dodge Inc |
NSN 4820-01-302-2512 is a Valve,safety Relief, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-302-2512 has 1 manufacturer part number on file: 4227670 (Chrysler Realty Company Llc Dba Daimler Chrysler).
Key specifications for 4227670: Style Designator: ANGLE; Special Features: 1987 CHRYSLER PASSENGER CAR; Media for Which Designed: AIR SINGLE RESPONSE. 2 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.