The Escutcheon,pipe-Tube, cataloged under National Stock Number 4730-01-527-7110, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-527-7110 |
| Item Name | Escutcheon,pipe-Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Overall Diameter | 2.750 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 |
| Reference | Meaning |
|---|---|
| VIKING 02960AM/W | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-527-7110 is a Escutcheon,pipe-Tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-527-7110: Overall Diameter: 2.750 INCHES NOMINAL IN; Special Features: FLAT TYPE FIRE PROTECTION SPRINKLER ESCUTCHEON; 0.500 IN THD SIZE; O/D 2.750 IN; STD DEPTH 0.125 IN; SURFACE MOUNT, ONE PIECE DESIGN; OUTER CUP DEPTH 1.062 IN; OUTER CUP O/D 3.062 IN CENTER ADAPTER RING DEPTH 0.719 IN; ADJUSTMENT RANGE 0.500 IN TOTAL W/0.250 IN MAX RECESS AVAILABLE IN; Material: STEEL. 2 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.