The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-377-9395, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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 | 4820-01-377-9395 |
| Primary Part Number | 40506-902 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc |
| Status | ACTIVE |
| Outlet Pressure Range | 5.0 TO 60.0 CAMERA MOUNT |
| Body Style | STRAIGHT THRU |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE |
| Material | NICKEL ALLOY STEM |
| Material Document and Classification | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| Material Document and Classification | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Material | NICKEL ALLOY AND COPPER ALLOY SEAT |
| Maximum Inlet Pressure Rating | ERR-060 |
| End Connection Quantity | 2 |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Valve Loading Method | SPRING |
| Second End Relationship with First End | IDENTICAL |
| First End Connection Type | UNTHREADED INTERNAL PIPE |
| First End Nominal Pipe Size Accommodated | 0.250 INCHES IN |
| First End Style Designator | SOCKET |
| Media for Which Designed | WATER, SALT |
| Filter | NOT INCLUDED |
| Flow Control Device | DISK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40506-9 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40506-902 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40506-9 ASSEMBLY 40506-902 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
NSN 4820-01-377-9395 is a Valve,regulating,fluid Pressure, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-377-9395 has 3 cross-referenced part numbers: 40506-9 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40506-902 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40506-9 ASSEMBLY 40506-902 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
There are 6 known substitutes for 4820-01-377-9395: 7530-01-026-4702, 4820-01-175-1282, 4820-01-376-2712 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40506-902: Outlet Pressure Range: 5.0 TO 60.0 CAMERA MOUNT; Body Style: STRAIGHT THRU; Material Document and Classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE. 20 total characteristics are documented in the Federal Logistics Information System.