The Strainer,sediment, cataloged under National Stock Number 4730-01-345-3659, 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 Admiral Filter Company Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-345-3659 |
| Primary Part Number | 690233 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Admiral Filter Company Llc |
| Status | ACTIVE |
| Body Width | 24.000 INCHES NOMINAL IN |
| Style Designator | TWIN STRAINER W/CLAMPED COVER |
| Body Length | 47.250 INCHES NOMINAL 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 |
|---|---|
| 690233 PRIMARY | Admiral Filter Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 690233C | D/9 Drawing number reference only Admiral Filter Company Llc |
NSN 4730-01-345-3659 is a Strainer,sediment, manufactured by Admiral Filter Company Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-345-3659 has 1 manufacturer part number on file: 690233 (Admiral Filter Company Llc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-575-8489. Verify interchangeability with system specifications before substitution.
Key specifications for 690233: Body Width: 24.000 INCHES NOMINAL IN; Style Designator: TWIN STRAINER W/CLAMPED COVER; Body Length: 47.250 INCHES NOMINAL IN. 3 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.