The Valve,safety Relief, cataloged under National Stock Number 4820-00-774-5285, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-774-5285 |
| Primary Part Number | 221786N |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| Status | ACTIVE |
| Thread Series Designator | NPT FIRST END |
| Valve Operation Method | AUTOMATIC |
| Flow Control Device | BALL |
| Bonnet Type | INSIDE SPRING |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Bonnet Attachment Method | THREADED |
| Connection Style | PLAIN (PIPE) FIRST END |
| Disk Loading Method | SPRING |
| Material | STEEL FLOW CONTROL DEVICE |
| Style Designator | ANGLE |
| Material | COPPER ALLOY BODY |
| Opening Pressure Setting | 100.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 120461 | Country Caterers Bbq Inc. Dba Country Caterer's Use CAGE Code 0mm69 for Cataloging (USA) |
| 2255197 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 1-TN-255 | Oshkosh Defense Llc (USA) |
| 1091942 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 7745285 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 2204201 | General Motors Llc Dba General Motors Llc (USA) |
| 221786 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 221786N PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 2204201 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 1-TN-255 | Oshkosh Corp (USA) |
NSN 4820-00-774-5285 is a Valve,safety Relief, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-774-5285 has 10 cross-referenced part numbers: 120461 (Country Caterers Bbq Inc. Dba Country Caterer's Use CAGE Code 0mm69 for Cataloging), 2255197 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 1-TN-255 (Oshkosh Defense Llc), 1091942 (Chrysler Realty Company Llc Dba Daimler Chrysler), 7745285 (U S Army Tank Automotive Command Amsta-Im-Mm) and 5 more.
There are 6 known substitutes for 4820-00-774-5285: 2910-00-213-8511, 5865-00-260-1703, 4140-00-545-3422 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 221786N: Thread Series Designator: NPT FIRST END; Valve Operation Method: AUTOMATIC; Flow Control Device: BALL; Bonnet Type: INSIDE SPRING. 14 total characteristics are documented in the Federal Logistics Information System.