The Strainer,sediment, cataloged under National Stock Number 4730-01-378-6510, 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 Naval Sea Systems Command. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-378-6510 |
| Primary Part Number | 801-6405539 AY97 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| First Intake Connection Type | SOCKET WELDING SIDE NEAR TOP |
| Style Designator | Y STRAINER W/THREADED COVER |
| Material Document and Classification | ASTM A351 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Body Length | 6.380 INCHES NOMINAL IN |
| First Intake Nominal Inside Diameter | 1.500 INCHES IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Material | STEEL CORROSION RESISTING BODY |
| Mounting Type | INLET CONNECTION AND OUTLET CONNECTION SIDE NEAR TOP |
| 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 |
|---|---|
| 801-6405539 AY97 PRIMARY | Naval Sea Systems Command (USA) |
| 6405539 AY 97 | Naval Sea Systems Command (USA) |
| DF2300-4423 AY 97 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 211044830 | Naval Sea Systems Command (USA) |
NSN 4730-01-378-6510 is a Strainer,sediment, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-378-6510 has 4 manufacturer part numbers on file: 801-6405539 AY97 (Naval Sea Systems Command), 6405539 AY 97 (Naval Sea Systems Command), DF2300-4423 AY 97 (Huntington Ingalls Inc Div Newport News Shipbuilding), 211044830 (Naval Sea Systems Command).
Key specifications for 801-6405539 AY97: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; First Intake Connection Type: SOCKET WELDING SIDE NEAR TOP; Style Designator: Y STRAINER W/THREADED COVER; Material Document and Classification: ASTM A351 ASSN STD SINGLE MATERIAL RESPONSE BODY. 9 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.