The Flange,railing, cataloged under National Stock Number 5670-00-267-3583, is classified within Federal Supply Class 5670 (Building Components, Prefabricated) of the Construction and Building Materials group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5670-00-267-3583 |
| Item Name | Flange,railing |
| FSC / FSG | 5670 / 56 — Building Components, Prefabricated |
| Status | ACTIVE |
| Flange Diameter | 4.000 INCHES NOMINAL IN |
| Nominal Pipe Size for Which Designed | 1.000 INCHES IN |
| Flange Section Style | PLAIN FACE, RAISED NECK |
| Style Designator | ROUND, ONE BOLT HOLE CIRCLE |
| Bolt Hole Diameter | 0.250 INCHES NOMINAL IN |
| Neck Height | 0.688 INCHES NOMINAL IN |
| Nominal Thread Size | 1.000 INCHES IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 3.000 INCHES NOMINAL IN |
| Screw Thread Series Designator | NPT |
| Material | IRON |
| Thickness | 0.344 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 |
| Reference | Meaning |
|---|---|
| 1142 | 3/1 Design control — primary reference The Walworth Company |
NSN 5670-00-267-3583 is a Flange,railing, classified under FSC 5670, Building Components, Prefabricated. Status: active.
Key specifications for 5670-00-267-3583: Flange Diameter: 4.000 INCHES NOMINAL IN; Nominal Pipe Size for Which Designed: 1.000 INCHES IN; Flange Section Style: PLAIN FACE, RAISED NECK; Style Designator: ROUND, 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.