The Elbow,pipe, cataloged under National Stock Number 4730-01-184-4156, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Crane Co Div Valve Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-184-4156 |
| Primary Part Number | 14BS 4IN |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Crane Co Div Valve Div |
| Status | CANCELLED |
| Connection Type | BUTT WELD PIPE ALL ENDS |
| Leg Length | 4.000 INCHES NOMINAL ALL ENDS IN |
| Flow Angle | 90.0 DEGREES |
| Material Document and Classification | ASTM A234,GR B ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Nominal Pipe Size Accommodated | 4.000 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | 2 TABLE |
| Connection Style | BEVELED (PIPE) ALL ENDS |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 40 ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14BS 4IN PRIMARY | Crane Co Div Valve Div (USA) |
| ASME-B16.9 | The American Society of Mechanical Engineers (USA) |
| B16.28 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 5170 | The Walworth Company (USA) |
| 1731FIGURE4ININ | Itt Grinnell Corp (USA) |
NSN 4730-01-184-4156 is a Elbow,pipe, manufactured by Crane Co Div Valve Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-184-4156 has 5 cross-referenced part numbers: 14BS 4IN (Crane Co Div Valve Div), ASME-B16.9 (The American Society of Mechanical Engineers), B16.28 (American National Standards Institute Incorporated Dba American National Standards Institute), 5170 (The Walworth Company), 1731FIGURE4ININ (Itt Grinnell Corp).
There are 9 known substitutes for 4730-01-184-4156: 4730-00-683-8987, 4730-00-683-8988, 4730-00-825-8707 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14BS 4IN: Connection Type: BUTT WELD PIPE ALL ENDS; Leg Length: 4.000 INCHES NOMINAL ALL ENDS IN; Flow Angle: 90.0 DEGREES; Material Document and Classification: ASTM A234,GR B ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-184-4156 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.