The Adapter,straight,flange to Hose, cataloged under National Stock Number 4730-00-269-8077, 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 Renk America Llc Div Renk America. 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.
| Parameter | Value |
|---|---|
| NSN | 4730-00-269-8077 |
| Primary Part Number | Y112K373 |
| Item Name | Adapter,straight,flange to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| Flange Shape | OVAL WITH HOLES FIRST END |
| Flange Face Design | PLAIN FIRST END |
| Connection Style | PLAIN (HOSE) SECOND END |
| Nominal Length | 3.843 INCHES FIRST END IN |
| Bolt Circle Nominal Diameter | 3.250 INCHES FIRST END IN |
| Nominal Inside Diameter Hose Accommodated | 1.500 INCHES SECOND END IN |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Connection Type | FLANGE FIRST END |
| Bolt Hole Nominal Diameter | 0.375 INCHES FIRST END IN |
| Bolt Hole Quantity | 2 FIRST END |
| Nominal Width | 2.688 INCHES FIRST END IN |
| Material | STEEL OVERALL |
| Nominal Thickness | 0.688 INCHES FIRST END IN |
| 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 |
|---|---|
| Y112K373 PRIMARY | Renk America Llc Div Renk America (USA) |
NSN 4730-00-269-8077 is a Adapter,straight,flange to Hose, manufactured by Renk America Llc Div Renk America, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-269-8077 has 1 manufacturer part number on file: Y112K373 (Renk America Llc Div Renk America).
Key specifications for Y112K373: Flange Shape: OVAL WITH HOLES FIRST END; Flange Face Design: PLAIN FIRST END; Connection Style: PLAIN (HOSE) SECOND END; Nominal Length: 3.843 INCHES FIRST END IN. 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.