The Strainer Element,sediment, cataloged under National Stock Number 4730-00-033-5521, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-033-5521 |
| Primary Part Number | 01643 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | ACTIVE |
| End Connection Type | PLAIN FIRST END |
| Filtering Media Design | PERFORATED |
| Material | STEEL |
| End Connection Type | PLAIN SECOND END |
| Style Designator | CYLINDRICAL |
| Element Outside Diameter | 8.000 INCHES NOMINAL IN |
| Perforation Diameter | 0.250 INCHES NOMINAL IN |
| Perforation Quantity | 8.0 PER SQUARE INCH |
| Length | 2.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4801-795957ALT1PCF15 | Naval Ship Systems Command (USA) |
| 01643 PRIMARY | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 4801-794258ALT3PC37 | Naval Ship Systems Command (USA) |
| 73656-31X2 PC 6 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 4801-794258PC37 | Naval Ship Systems Command (USA) |
NSN 4730-00-033-5521 is a Strainer Element,sediment, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-033-5521 has 5 cross-referenced part numbers: 4801-795957ALT1PCF15 (Naval Ship Systems Command), 01643 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 4801-794258ALT3PC37 (Naval Ship Systems Command), 73656-31X2 PC 6 (Electric Boat Corporation Div General Dynamics Electric Boat), 4801-794258PC37 (Naval Ship Systems Command).
There is 1 known substitute for 4730-00-033-5521: 5310-00-928-2690. Verify interchangeability with system specifications before substitution.
Key specifications for 01643: End Connection Type: PLAIN FIRST END; Filtering Media Design: PERFORATED; Material: STEEL; End Connection Type: PLAIN SECOND END. 9 total characteristics are documented in the Federal Logistics Information System.