The Strainer Element,sediment, cataloged under National Stock Number 4730-01-117-2802, 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 Protectoseal Co Container Div. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-117-2802 |
| Primary Part Number | 6.CB.0033-161 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Protectoseal Co Container Div |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED |
| Length | 12.000 INCHES NOMINAL IN |
| End Connection Type | THREADED SECOND END |
| End Connection Type | CONCAVE FIRST END |
| Perforation Quantity | 625.0 PER SQUARE INCH |
| Style Designator | FRUSTUM |
| Nominal Thread Size | 3.000 INCHES SECOND END IN |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| Perforation Diameter | 0.018 INCHES NOMINAL IN |
| Major Outside Diameter | 2.500 INCHES NOMINAL IN |
| Thread Series Designator | UN SECOND END |
| 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 |
|---|---|
| 6.CB.0033-161 PRIMARY | Protectoseal Co Container Div (USA) |
| Reference | Meaning |
|---|---|
| 4191SC-180-12T-161 | 5/9 Secondary reference Protectoseal Co Container Div |
NSN 4730-01-117-2802 is a Strainer Element,sediment, manufactured by Protectoseal Co Container Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-117-2802 has 1 manufacturer part number on file: 6.CB.0033-161 (Protectoseal Co Container Div).
Key specifications for 6.CB.0033-161: Filtering Media Design: PERFORATED; Length: 12.000 INCHES NOMINAL IN; End Connection Type: THREADED SECOND END; End Connection Type: CONCAVE FIRST END. 12 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.