The Strainer Element,sediment, cataloged under National Stock Number 4730-01-534-6536, 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 The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-534-6536 |
| Primary Part Number | 1450,FIG NO 174YF-3.00IN ITEM 7 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED |
| End Connection Type | FLANGED FIRST END |
| Perforation Quantity | 52.0 PER SQUARE INCH |
| Style Designator | CONCAVE |
| Material Document and Classification | ASTM A240 TYPE 304 NATIONAL SPEC ALL MATERIAL RESPONSES |
| Strainer Model Number for Which Designed | S&P SIMPLEX MOD 174YF SIZE 3.0 INCH IN |
| Material | STEEL COMP 304 |
| Perforation Diameter | 0.094 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 |
|---|---|
| 1450,FIG NO 174YF-3.00IN ITEM 7 PRIMARY | The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C (USA) |
| 030F45-606 | The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C (USA) |
| Reference | Meaning |
|---|---|
| 1450,FIG NO 174YF-3.00IN ITEM 7 | 5/9 Secondary reference Staples & Pfeiffer, Inc. |
NSN 4730-01-534-6536 is a Strainer Element,sediment, manufactured by The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-534-6536 has 2 manufacturer part numbers on file: 1450,FIG NO 174YF-3.00IN ITEM 7 (The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C), 030F45-606 (The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C).
Key specifications for 1450,FIG NO 174YF-3.00IN ITEM 7: Filtering Media Design: PERFORATED; End Connection Type: FLANGED FIRST END; Perforation Quantity: 52.0 PER SQUARE INCH; Style Designator: CONCAVE. 8 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.