The Strainer,sediment, cataloged under National Stock Number 4730-01-627-3844, 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 O. C. Keckley 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-627-3844 |
| Primary Part Number | 21/22RFD-36125P34-VOKB-SSDPXF |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | O. C. Keckley Company |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Filtering Media Design | KNITTED FIFTH FILTERING MEDIA RESPONSE |
| Temp Rating | 100.0 FAHRENHEIT NOMINAL DEGF |
| First Intake Connection Type | RAISED FACE FLANGE HEAD |
| Style Designator | CYLINDRICAL W/ CONTAINER (RIGID) |
| Operating Pressure | 275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Material | STEEL BODY |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL COMP 304 SCREENING |
| First Intake Flange Face Style | RAISED |
| 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 |
|---|---|
| 73150-AL | O. C. Keckley Company (USA) |
| 21/22RFD-36125P34-VOKB-SSDPXF PRIMARY | O. C. Keckley Company (USA) |
NSN 4730-01-627-3844 is a Strainer,sediment, manufactured by O. C. Keckley Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-627-3844 has 2 manufacturer part numbers on file: 73150-AL (O. C. Keckley Company), 21/22RFD-36125P34-VOKB-SSDPXF (O. C. Keckley Company).
Key specifications for 21/22RFD-36125P34-VOKB-SSDPXF: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Filtering Media Design: KNITTED FIFTH FILTERING MEDIA RESPONSE; Temp Rating: 100.0 FAHRENHEIT NOMINAL DEGF; First Intake Connection Type: RAISED FACE FLANGE HEAD. 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.