The Flange,pipe, cataloged under National Stock Number 4730-01-167-7960, 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 Tcm America, Inc Sc. Government technical data includes 13 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. Current acquisition status: Active.
| Item Name | Flange,pipe |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Tcm America, Inc Sc (CAGE 61888) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-167-7960 |
| Primary Part Number | 23452-32031 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Tcm America, Inc Sc |
| Status | ACTIVE |
| Flange End Radius | 1.5 MILLIMETERS NOMINAL MM |
| Face Seating Surface Condition | GROUND |
| Tube Outside Diameter for Which Designed | 49.0 MILLIMETERS NOMINAL MM |
| Flange Section Style | PLAIN FACE, RAISED NECK |
| Style Designator | OVAL, ONE BOLT HOLE CIRCLE |
| Bolt Hole Diameter | 9.0 MILLIMETERS NOMINAL MM |
| Neck Height | 0.197 INCHES NOMINAL IN |
| Flange Length | 100.0 MILLIMETERS NOMINAL MM |
| Bolt Hole Quantity | 2 |
| Bolt Circle Diameter | 70.0 MILLIMETERS NOMINAL MM |
| Flange Width | 74.0 MILLIMETERS NOMINAL MM |
| Material | STEEL CORROSION RESISTING |
| Thickness | 10.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 23452-32031 PRIMARY | Tcm America, Inc Sc (USA) |
NSN 4730-01-167-7960 is a Flange,pipe, manufactured by Tcm America, Inc Sc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-167-7960 has 1 manufacturer part number on file: 23452-32031 (Tcm America, Inc Sc).
Key specifications for 23452-32031: Flange End Radius: 1.5 MILLIMETERS NOMINAL MM; Face Seating Surface Condition: GROUND; Tube Outside Diameter for Which Designed: 49.0 MILLIMETERS NOMINAL MM; Flange Section Style: PLAIN FACE, RAISED NECK. 13 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.