The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-547-7271, 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 Cnh Industrial America Llc Dba Cnh America. Government technical data includes 12 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 | 4730-01-547-7271 |
| Primary Part Number | 218-5135 |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Flow Angle | 45.0 DEGREES |
| Connection Style | INVERTED FLARE (TUBE) ALL ENDS |
| Connection Type | THREADED EXTERNAL BOSS ALL ENDS |
| Leg Length | 0.800 INCHES MINIMUM AND 0.860 INCHES MAXIMUM SECOND END IN |
| Leg Length | 1.110 INCHES MINIMUM AND 1.170 INCHES MAXIMUM FIRST END IN |
| Nominal Thread Size | 0.563 INCHES ALL ENDS IN |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Thread Class | 2A ALL ENDS A |
| Thread Quantity Per Inch | 18 ALL ENDS |
| Material | STEEL OVERALL |
| Thread Series Designator | UNS ALL ENDS |
| 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 |
|---|---|
| 218-5135 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
NSN 4730-01-547-7271 is a Elbow,tube to Boss, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-547-7271 has 1 manufacturer part number on file: 218-5135 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for 218-5135: Flow Angle: 45.0 DEGREES; Connection Style: INVERTED FLARE (TUBE) ALL ENDS; Connection Type: THREADED EXTERNAL BOSS ALL ENDS; Leg Length: 0.800 INCHES MINIMUM AND 0.860 INCHES MAXIMUM SECOND END IN. 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.