The Coupling,pipe, cataloged under National Stock Number 4730-01-323-5089, 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 Rhba Acquisitions, Llc Dba Red Head Brass. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-323-5089 |
| Primary Part Number | 25020-1-TN |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Rhba Acquisitions, Llc Dba Red Head Brass |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Pipe Size Accommodated | 4.000 INCHES SECOND END IN |
| Connection Style | GROOVED (PIPE) SECOND END |
| Nominal Thread Size | 4.000 INCHES FIRST END IN |
| Nominal Overall Length | 6.000 INCHES IN |
| Material | ALUMINUM ALLOY 356.0 OVERALL |
| Style Designator | GROOVED AND THREADED EXTERNAL |
| Surface Treatment | ANODIZE OVERALL |
| Thread Series Designator | NPTF FIRST END |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Connection Type | UNTHREADED EXTERNAL PIPE SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 25020-1-TN PRIMARY | Rhba Acquisitions, Llc Dba Red Head Brass (USA) |
| 8837271-02 | Hdt Expeditionary Systems Inc (USA) |
| 8837271 | Warner Robins Air Logistics Center (USA) |
| 25020 | Drs Environmental Systems Inc (USA) |
| NO.40X4 PRIMARY | Victaulic Company of America Inc Dba Victaulic Company of America (USA) |
| 25020-1 | Drs Environmental Systems Inc (USA) |
| 8837271-02 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| 25020-1 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| 25020-1 | Hdt Expeditionary Systems Inc (USA) |
| FIG7081X4 | Itt Grinnell Corp (USA) |
| 25020-1-14 | Rhba Acquisitions, Llc Dba Red Head Brass (USA) |
| 8837271-02 | Warner Robins Air Logistics Center (USA) |
| 25020 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| 8837271-02 | Drs Environmental Systems Inc (USA) |
NSN 4730-01-323-5089 is a Coupling,pipe, manufactured by Rhba Acquisitions, Llc Dba Red Head Brass, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-323-5089 has 14 cross-referenced part numbers: 25020-1-TN (Rhba Acquisitions, Llc Dba Red Head Brass), 8837271-02 (Hdt Expeditionary Systems Inc), 8837271 (Warner Robins Air Logistics Center), 25020 (Drs Environmental Systems Inc), NO.40X4 (Victaulic Company of America Inc Dba Victaulic Company of America) and 9 more.
There are 12 known substitutes for 4730-01-323-5089: 5360-00-300-7536, 4730-00-569-9649, 2935-00-622-7640 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25020-1-TN: Connection Style: PLAIN (PIPE) FIRST END; Nominal Pipe Size Accommodated: 4.000 INCHES SECOND END IN; Connection Style: GROOVED (PIPE) SECOND END; Nominal Thread Size: 4.000 INCHES FIRST END IN. 12 total characteristics are documented in the Federal Logistics Information System.