The Coupling,clamp,pipe, cataloged under National Stock Number 4730-01-418-4237, 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 E-One, Inc. Dba E-One Hamburg. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-418-4237 |
| Primary Part Number | 254952 |
| Item Name | Coupling,clamp,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | E-One, Inc. Dba E-One Hamburg |
| Status | ACTIVE |
| Pipe Size Accommodated | 2.000 INCHES NOMINAL IN |
| End Type for Which Designed | GROOVED |
| Working Pressure Rating | 500.000 POUNDS PER SQUARE INCH (PSI) MINIMUM LBS |
| Segment Quantity | 2 |
| Material | IRON HOUSING |
| 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 |
|---|---|
| 254952 PRIMARY | E-One, Inc. Dba E-One Hamburg (USA) |
| Reference | Meaning |
|---|---|
| 254952 | 5/9 Secondary reference Delta Eco |
| 175117 | 5/9 Secondary reference Tyler Pipe Industries Inc |
| 600717 | 7/1 Vendor item drawing reference Renk America Llc Div Renk America |
NSN 4730-01-418-4237 is a Coupling,clamp,pipe, manufactured by E-One, Inc. Dba E-One Hamburg, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-418-4237 has 1 manufacturer part number on file: 254952 (E-One, Inc. Dba E-One Hamburg).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-418-4241, 4730-01-418-4242, 4730-01-418-4247. Verify interchangeability with system specifications before substitution.
Key specifications for 254952: Pipe Size Accommodated: 2.000 INCHES NOMINAL IN; End Type for Which Designed: GROOVED; Working Pressure Rating: 500.000 POUNDS PER SQUARE INCH (PSI) MINIMUM LBS; Segment Quantity: 2. 5 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.