The Strainer Element,sediment, cataloged under National Stock Number 4730-01-503-4462, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-503-4462 |
| Primary Part Number | 7326543-4 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| Length | 1.000 INCHES NOMINAL IN |
| End Connection Type | PLAIN ALL ENDS |
| Style Designator | BOX TYPE |
| Material Document and Classification | ASTM B265, GR 23 ASSN STD SINGLE MATERIAL RESPONSE |
| Width | 1.000 INCHES NOMINAL IN |
| Thickness | 0.060 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 |
|---|---|
| 7326543-4 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 7326543 FIND 6 | Naval Sea Systems Command (USA) |
| 7326543-4 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7326543 REV C | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4730-01-503-4462 is a Strainer Element,sediment, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-503-4462 has 3 manufacturer part numbers on file: 7326543-4 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 7326543 FIND 6 (Naval Sea Systems Command), 7326543-4 (Naval Sea Systems Command).
Key specifications for 7326543-4: Filtering Media Design: MESH; Length: 1.000 INCHES NOMINAL IN; End Connection Type: PLAIN ALL ENDS; Style Designator: BOX TYPE. 7 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.