The Elbow,flange to Pipe, cataloged under National Stock Number 4730-00-374-5618, 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 Arnold a Semler Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-374-5618 |
| Primary Part Number | 10166-0 |
| Item Name | Elbow,flange to Pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Arnold a Semler Inc |
| Status | CANCELLED |
| Bolt Hole Quantity | 2 SECOND END |
| Bolt Hole Nominal Diameter | 0.406 INCHES SECOND END IN |
| Flow Angle | 30.0 DEGREES |
| Connection Type | FLANGE SECOND END |
| Nominal Thickness | 0.421 INCHES SECOND END IN |
| Nominal Length | 4.000 INCHES SECOND END IN |
| Leg Length | 1.250 INCHES NOMINAL FIRST END IN |
| Thread Series Designator | NPT FIRST END |
| Nominal Width | 2.562 INCHES SECOND END IN |
| Bolt Circle Nominal Diameter | 3.125 INCHES SECOND END IN |
| Flange Face Design | PLAIN SECOND END |
| Nominal Thread Size | 1.500 INCHES FIRST END IN |
| Flange Shape | OVAL WITH HOLES SECOND END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Leg Length | 6.000 INCHES NOMINAL SECOND END IN |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10166-0 | Arnold a Semler Inc (USA) |
| 155-406 | Cummins Power Generation Inc. (USA) |
| JWC7399 | Arnold a Semler Inc (USA) |
| 121335 | Arnold a Semler Inc (USA) |
| 155B406 | Cummins Power Generation Inc. (USA) |
| 10166-0 | Tappan Co the (USA) |
| 7399 | Cummins Power Generation Inc. (USA) |
| 7399 | Arnold a Semler Inc (USA) |
NSN 4730-00-374-5618 is a Elbow,flange to Pipe, manufactured by Arnold a Semler Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-374-5618 has 8 cross-referenced part numbers: 10166-0 (Arnold a Semler Inc), 155-406 (Cummins Power Generation Inc.), JWC7399 (Arnold a Semler Inc), 121335 (Arnold a Semler Inc), 155B406 (Cummins Power Generation Inc.) and 3 more.
There are 12 known substitutes for 4730-00-374-5618: 5905-00-126-6677, 4510-00-215-8133, 2910-00-349-7450 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10166-0: Bolt Hole Quantity: 2 SECOND END; Bolt Hole Nominal Diameter: 0.406 INCHES SECOND END IN; Flow Angle: 30.0 DEGREES; Connection Type: FLANGE SECOND END. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-374-5618 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.