The Head,sediment Strainer, cataloged under National Stock Number 4730-01-171-2260, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-171-2260 |
| Primary Part Number | FLR1121LB00 |
| Item Name | Head,sediment Strainer |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
| Status | ACTIVE |
| Inlet Port Type | THREADED FEMALE, PLAIN |
| Overall Diameter | 5.250 INCHES NOMINAL IN |
| Inlet Nominal Thread Size | 1.250 INCHES IN |
| Outlet Port Type | THREADED FEMALE, PLAIN |
| Outlet Thread Direction | RIGHT-HAND |
| Outlet Thread Series Designator | NPT |
| Mounting Bolt Hole | NOT PROVIDED |
| Thread Direction | RIGHT-HAND INLET |
| Valve | NOT INCLUDED |
| Inlet Thread Series Designator | NPT |
| Outlet Thread Quantity Per Inch | 11 1/2 |
| Inlet Thread Quantity Per Inch | 11 1/2 |
| Filter Element | INCLUDED |
| Outlet Nominal Thread Size | 1.250 INCHES IN |
| 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 |
|---|---|
| FLR1121LB00 | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| Reference | Meaning |
|---|---|
| 4211236 | 3/2 Design control — primary reference U.S. Government activity |
| FLR1121LB00 | 5/9 Secondary reference Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division |
NSN 4730-01-171-2260 is a Head,sediment Strainer, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-171-2260 has 1 manufacturer part number on file: FLR1121LB00 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).
Key specifications for FLR1121LB00: Overall Height: 12.062 INCHES NOMINAL IN; Inlet Port Type: THREADED FEMALE, PLAIN; Overall Diameter: 5.250 INCHES NOMINAL IN; Inlet Nominal Thread Size: 1.250 INCHES IN. 14 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.