The Elbow,hose, cataloged under National Stock Number 4730-00-065-1845, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-065-1845 |
| Primary Part Number | 265-190717-48Q3 |
| Item Name | Elbow,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Connection Style | BARBED OR BEADED (HOSE) FIRST END |
| Nominal Inside Diameter Hose Accommodated | 3.000 INCHES FIRST END IN |
| Criticality Code Justification | ZZZY |
| Material Document and Classification | MIL-B-16003,CLASS A MIL SPEC 1ST MATERIAL RESPONSE BODY |
| Material Document and Classification | QQ-N-281,CLASS A OR B FED SPEC 2ND MATERIAL RESPONSE SOCKET |
| Leg Length | 5.960 INCHES NOMINAL FIRST END IN |
| Material | NICKEL ALLOY SOCKET |
| Material | ALUMINUM ALLOY BODY |
| Reference Number Differentiating Characteristics | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 265-190717-48Q3 | Naval Inventory Control Point Mechanicsburg (USA) |
| 375-190717-48Q3 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 375-190717-48 | 5/1 Secondary reference Danfoss Power Solutions II, Llc |
| 265-190717-48 | 3/1 Design control — primary reference Danfoss Power Solutions II, Llc |
NSN 4730-00-065-1845 is a Elbow,hose, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-065-1845 has 2 manufacturer part numbers on file: 265-190717-48Q3 (Naval Inventory Control Point Mechanicsburg), 375-190717-48Q3 (Naval Inventory Control Point Mechanicsburg).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-117-0088. Verify interchangeability with system specifications before substitution.
Key specifications for 265-190717-48Q3: Flow Angle: 90.0 DEGREES; Connection Style: BARBED OR BEADED (HOSE) FIRST END; Nominal Inside Diameter Hose Accommodated: 3.000 INCHES FIRST END IN; Criticality Code Justification: ZZZY. 10 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.