The Strainer,sediment, cataloged under National Stock Number 4730-01-213-8099, 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 Watts Regulator Company. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-213-8099 |
| Primary Part Number | 27SERIES 25 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Watts Regulator Company |
| Status | ACTIVE |
| First Intake Nominal Thread Size | 0.250 INCHES IN |
| First Intake Thread Series Designator | NPT |
| Body Outside Diameter | 1.688 INCHES NOMINAL IN |
| First Intake Thread Direction | RIGHT-HAND |
| First Intake Connection Type | THREADED INTERNAL PIPE TOP SIDE |
| Style Designator | INLINE (HYDRAULIC) |
| Body Length | 2.060 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Material | COPPER ALLOY BODY |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| 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 |
|---|---|
| 1409140 | Oshkosh Defense Llc (USA) |
| 27SERIES 25 PRIMARY | Watts Regulator Company (USA) |
| Reference | Meaning |
|---|---|
| 1409140 | 7/9 Vendor item drawing reference Oshkosh Corp |
NSN 4730-01-213-8099 is a Strainer,sediment, manufactured by Watts Regulator Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-213-8099 has 2 manufacturer part numbers on file: 1409140 (Oshkosh Defense Llc), 27SERIES 25 (Watts Regulator Company).
Key specifications for 27SERIES 25: First Intake Nominal Thread Size: 0.250 INCHES IN; First Intake Thread Series Designator: NPT; Body Outside Diameter: 1.688 INCHES NOMINAL IN; First Intake Thread Direction: RIGHT-HAND. 10 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.