The Valve,safety Relief, cataloged under National Stock Number 4820-01-107-4662, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dante Valve Company. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-107-4662 |
| Primary Part Number | BAMAA04SDD |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dante Valve Company |
| Status | CANCELLED |
| Style Designator | ANGLE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Adjustable Pressure Range | +28.0 TO 36.0 POUNDS PER SQUARE INCH LBS |
| Material Document and Classification | QQ-C-390,ALLOY,D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Thread Series Designator | UNS ALL ENDS |
| Material | COPPER ALLOY BODY |
| Bonnet Type | INSIDE SPRING |
| Bonnet Attachment Method | UNION |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Thread Class | 2A ALL ENDS A |
| Connection Style | INVERTED FLARE (TUBE) ALL ENDS |
| Disk Loading Method | SPRING |
| Maximum Operating Temp | 150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Valve Operation Method | AUTOMATIC |
| Thread Quantity Per Inch | 11 ALL ENDS |
| Seat Angle | 45.0 DEGREES ALL ENDS |
| Furnished Items and Quantity | 1 LEVER |
| Flow Control Device | DISK |
| Nominal Thread Size | 2.188 INCHES ALL ENDS IN |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R10AE1E108-BM1 | Hunt Valve Company Inc Dba Union Flonetics (USA) |
| BAMAA04SDD PRIMARY | Dante Valve Company (USA) |
| NMP-1108 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| NMP-1108 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| R10AE1E108-BM1 | Hunt Valve Company, Inc. (USA) |
| D50UU-04-3/4 | Danco Valve Company (USA) |
| DL0-40D/B-2 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| 20187 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| D50UU-04-3/4 PRIMARY | Dante Valve Company (USA) |
| NMP-1108-DL0-40 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| 4820PL1260559 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| D50UU-04 3/4IN | Danco Valve Company (USA) |
| NMP-1108-DLO-40D/B-2-28T36PSI | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| NMP-1108-DLO-40D/B-2-28T36PSI | Kunkle Industries Inc Lonergan Valve Div (USA) |
| 20187EM41M | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| NMP-1108-DLO-40D/B-2-28T36PSI PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 4820-01-107-4662 is a Valve,safety Relief, manufactured by Dante Valve Company, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-107-4662 has 16 cross-referenced part numbers: R10AE1E108-BM1 (Hunt Valve Company Inc Dba Union Flonetics), BAMAA04SDD (Dante Valve Company), NMP-1108 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), NMP-1108 (Kunkle Industries Inc Lonergan Valve Div), R10AE1E108-BM1 (Hunt Valve Company, Inc.) and 11 more.
There are 12 known substitutes for 4820-01-107-4662: 4130-00-103-8991, 5985-00-240-7419, 5120-00-916-3307 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BAMAA04SDD: Style Designator: ANGLE; Thread Direction: RIGHT-HAND ALL ENDS; Adjustable Pressure Range: +28.0 TO 36.0 POUNDS PER SQUARE INCH LBS; Material Document and Classification: QQ-C-390,ALLOY,D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-107-4662 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.