The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-289-4172, 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 Johnson Controls Navy Systems, Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 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 | 4730-00-289-4172 |
| Primary Part Number | 401461PC20 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Johnson Controls Navy Systems, Llc |
| Status | CANCELLED |
| Nominal Overall Length | 1.676 INCHES IN |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Tubing Wall Nominal Thickness for Which Designed | 0.045 INCHES FIRST END IN |
| Nominal Thread Size | 2.000 INCHES SECOND END IN |
| Thread Series Designator | NPT SECOND END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nondefinitive Spec/std Data | I TYPE |
| Material | COPPER ALLOY OVERALL |
| Nominal Outside Diameter Tube Accommodated | 2.000 INCHES FIRST END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 401461PC20 PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| DDE445S5902-665736PC38 | Naval Ship Systems Command (USA) |
| 603-2 | Nibco Inc (USA) |
| W-1546 PRIMARY | Mueller Brass Co. (USA) |
| 51400S59-891PC20 | Naval Ship Systems Command (USA) |
| ASAB16-22 | Samuel Levine Plumbing and Heating Supplies, Inc. Div Slphs Inc (USA) |
| 487024PC38 PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| WWT725 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| W1546WC405 PRIMARY | Mueller Brass Co. (USA) |
| 190519PC20 PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| B16-22 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
NSN 4730-00-289-4172 is a Adapter,straight,pipe to Tube, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-289-4172 has 11 cross-referenced part numbers: 401461PC20 (Johnson Controls Navy Systems, Llc), DDE445S5902-665736PC38 (Naval Ship Systems Command), 603-2 (Nibco Inc), W-1546 (Mueller Brass Co.), 51400S59-891PC20 (Naval Ship Systems Command) and 6 more.
There are 9 known substitutes for 4730-00-289-4172: 4730-00-289-1269, 4730-00-289-1271, 4730-00-289-1272 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 401461PC20: Nominal Overall Length: 1.676 INCHES IN; Connection Type: THREADED INTERNAL PIPE SECOND END; Tubing Wall Nominal Thickness for Which Designed: 0.045 INCHES FIRST END IN; Nominal Thread Size: 2.000 INCHES SECOND END IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-289-4172 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.