The Flange,pipe, cataloged under National Stock Number 4730-01-220-6703, 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 International Creative Data Industries, Inc. Dba Icdi. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-220-6703 |
| Primary Part Number | 700D028-001 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | International Creative Data Industries, Inc. Dba Icdi |
| Status | ACTIVE |
| Face Seating Surface Condition | MACHINED |
| Nominal Pipe Size for Which Designed | 1.000 INCHES IN |
| Flange Section Style | PLAIN FACE, LONG NECK |
| Style Designator | SQUARE, ONE BOLT HOLE CIRCLE |
| Bolt Hole Diameter | 0.281 INCHES NOMINAL IN |
| Nominal Thread Size | 1.000 INCHES IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 2.250 INCHES NOMINAL IN |
| Screw Thread Series Designator | NPT |
| Surface Treatment | ENAMEL |
| Flange Width | 3.000 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 700D028-001 PRIMARY | International Creative Data Industries, Inc. Dba Icdi (USA) |
| Reference | Meaning |
|---|---|
| AH100 | 5/9 Secondary reference Hoffman Engineering, Llc Dba Hoffman Engineering Llc |
| 700D028 | 7/1 Vendor item drawing reference International Creative Data Industries, Inc. Dba Icdi |
NSN 4730-01-220-6703 is a Flange,pipe, manufactured by International Creative Data Industries, Inc. Dba Icdi, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-220-6703 has 1 manufacturer part number on file: 700D028-001 (International Creative Data Industries, Inc. Dba Icdi).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-417-6467. Verify interchangeability with system specifications before substitution.
Key specifications for 700D028-001: Face Seating Surface Condition: MACHINED; Nominal Pipe Size for Which Designed: 1.000 INCHES IN; Flange Section Style: PLAIN FACE, LONG NECK; Style Designator: SQUARE, ONE BOLT HOLE CIRCLE. 12 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.