The Strainer Element,sediment, cataloged under National Stock Number 4730-01-236-2954, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-236-2954 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| Criticality Code Justification | ZZZY |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-B-667,COMP.3 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | COPPER ALLOY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| 200-1898136/51731 | 5/1 Secondary reference U.S. Government activity |
| S4823-F-3116791/PC2 | 3/1 Design control — primary reference U.S. Government activity |
| N-294/51731 | 5/1 Secondary reference Spirax Sarco Inc Dba Spirax Sarco |
| 51731 | 5/1 Secondary reference Spirax Sarco Inc Dba Spirax Sarco |
NSN 4730-01-236-2954 is a Strainer Element,sediment, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5940-01-257-4266, 2940-01-280-8420, 4920-01-479-9250. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-01-236-2954: Filtering Media Design: MESH; Criticality Code Justification: ZZZY; Style Designator: CYLINDRICAL; Material Document and Classification: QQ-B-667,COMP.3 FED SPEC SINGLE MATERIAL RESPONSE. 6 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.
NSN 4730-01-236-2954 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.