The Filter,fluid, cataloged under National Stock Number 2910-01-507-1056, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Parker-Hannifin Corporation Dba Racor Division Div Racor Division. Government technical data includes 22 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-507-1056 |
| Primary Part Number | 320R-RAC-01 |
| Item Name | Filter,fluid |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Parker-Hannifin Corporation Dba Racor Division Div Racor Division |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Filtration Rating in Microns | 10.0 NOMINAL |
| First Intake Nominal Thread Size | 0.250 INCHES IN |
| Drop Pressure | ERR-060 |
| First Intake Thread Series Designator | NPTF |
| Design Type | REUSABLE |
| Body Outside Diameter | 4.000 INCHES NOMINAL IN |
| Temp Rating | -40.0 FAHRENHEIT NOMINAL AND 255.0 FAHRENHEIT NOMINAL DEGF |
| First Intake Thread Direction | RIGHT-HAND |
| Body Height | 9.375 INCHES NOMINAL IN |
| First Intake Connection Type | THREADED INTERNAL PIPE HEAD SIDE |
| Style Designator | THREADED SHELL (MASON JAR) |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL IN |
| Operating Pressure | 7.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Direction | RIGHT-HAND |
| Filtering Element Quantity | 1 |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| First Intake Thread Quantity Per Inch | 18 |
| Mounting Type | UNTHREADED HOLE TOP SIDE |
| Second Intake Connection Relationship to First Intake Connection | IDENTICAL |
| 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 |
|---|---|
| 320R-RAC-01 PRIMARY | Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA) |
| Reference | Meaning |
|---|---|
| 320R-RAC-01 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Racor Div Div Racor Division, Hydrocarbon Filtration |
| 320R-RAC-01 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
NSN 2910-01-507-1056 is a Filter,fluid, manufactured by Parker-Hannifin Corporation Dba Racor Division Div Racor Division, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-507-1056 has 1 manufacturer part number on file: 320R-RAC-01 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division).
Key specifications for 320R-RAC-01: Mounting Hole Quantity: 2; Filtration Rating in Microns: 10.0 NOMINAL; First Intake Nominal Thread Size: 0.250 INCHES IN; Drop Pressure: ERR-060. 22 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.