The Strainer,suction, cataloged under National Stock Number 4730-01-121-2942, 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 Derbyshire Machine & Tool Co. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-121-2942 |
| Primary Part Number | 2621-713-01ASSY93-35DEG |
| Item Name | Strainer,suction |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Derbyshire Machine & Tool Co |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE SCREENING |
| Body Outside Diameter | 6.000 INCHES NOMINAL IN |
| Style Designator | SUCTION TYPE ROUNDED END |
| Filtering Element Quantity | 1 |
| Body Length | 6.940 INCHES NOMINAL IN |
| Surface Treatment | ZINC SCREENING |
| Material | STEEL SCREENING |
| 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 |
|---|---|
| 2621-713-01ASSY93-35DEG | Derbyshire Machine & Tool Co (USA) |
| Reference | Meaning |
|---|---|
| 2621-713-01 | D/9 Drawing number reference only U.S. Government activity |
| 262171301-93-35 | 3/2 Design control — primary reference U.S. Government activity |
| 2621-713-01ASSY93-35DEG | 5/2 Secondary reference U.S. Government activity |
NSN 4730-01-121-2942 is a Strainer,suction, manufactured by Derbyshire Machine & Tool Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-121-2942 has 1 manufacturer part number on file: 2621-713-01ASSY93-35DEG (Derbyshire Machine & Tool Co).
Key specifications for 2621-713-01ASSY93-35DEG: Surface Treatment Document and Classification: QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE SCREENING; Body Outside Diameter: 6.000 INCHES NOMINAL IN; Style Designator: SUCTION TYPE ROUNDED END; Filtering Element Quantity: 1. 7 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.