The Strainer Element,sediment, cataloged under National Stock Number 4730-00-710-8151, 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 Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 11 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-710-8151 |
| Primary Part Number | 655-7675PC4 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED |
| Length | 9.000 INCHES NOMINAL IN |
| End Connection Type | PLAIN FIRST END |
| End Connection Type | FLANGE W/BAIL SECOND END |
| Perforation Quantity | 9.0 PER SQUARE INCH |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE |
| Second End Flange Thickness | 0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Element Outside Diameter | 4.938 INCHES NOMINAL IN |
| Material | NICKEL ALLOY 400 |
| Perforation Diameter | 0.180 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 |
|---|---|
| 655-7675PC4 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 508-2086169PC4 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 508-2086169 PC4 | Derbyshire Machine & Tool Co (USA) |
| Reference | Meaning |
|---|---|
| 2640-633X2PC4 | 5/2 Secondary reference U.S. Government activity |
| 73651-41X2PC4 | 3/2 Design control — primary reference U.S. Government activity |
| 76651-41X2PC4 | 5/2 Secondary reference U.S. Government activity |
| 73651-41X2-4 | 5/2 Secondary reference U.S. Government activity |
| 75651-41X2PC4 | 5/2 Secondary reference U.S. Government activity |
| 508-2086169 PC4 | 5/2 Secondary reference U.S. Government activity |
| SSBN622-508-2086169PC4 | 5/2 Secondary reference U.S. Government activity |
NSN 4730-00-710-8151 is a Strainer Element,sediment, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-710-8151 has 3 manufacturer part numbers on file: 655-7675PC4 (Huntington Ingalls Inc Div Newport News Shipbuilding), 508-2086169PC4 (Huntington Ingalls Inc Div Newport News Shipbuilding), 508-2086169 PC4 (Derbyshire Machine & Tool Co).
Key specifications for 655-7675PC4: Filtering Media Design: PERFORATED; Length: 9.000 INCHES NOMINAL IN; End Connection Type: PLAIN FIRST END; End Connection Type: FLANGE W/BAIL SECOND END. 11 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.