The Union,pipe, cataloged under National Stock Number 4730-00-101-6159, 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 Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-101-6159 |
| Primary Part Number | 36115TYPE304 3/4IN |
| Item Name | Union,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy |
| Status | CANCELLED |
| Seat Type | GASKET |
| Material | STEEL COMP 304 OVERALL |
| Nominal Overall Length | 1.938 INCHES IN |
| Style Designator | SCREWED |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Nominal Pipe Size Accommodated | 0.750 INCHES ALL ENDS IN |
| Reducer Type | CONCENTRIC |
| Coupling Flange Shape | HEXAGON |
| Surface Treatment | PASSIVATE OUTSIDE |
| Surface Treatment | PASSIVATE INSIDE |
| Thread Series Designator | NPT ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 36115T344 3-4 | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA) |
| 36115-3/4 | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA) |
| 34-5004 | Ohio Pipe & Supply Company Incorporated (USA) |
| 36115TYPE304 3/4IN PRIMARY | Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy (USA) |
| 36115TYPE304 3/4IN | Asc Engineered Solutions Llc Div Anvil Eps (USA) |
NSN 4730-00-101-6159 is a Union,pipe, manufactured by Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-101-6159 has 5 cross-referenced part numbers: 36115T344 3-4 (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy), 36115-3/4 (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy), 34-5004 (Ohio Pipe & Supply Company Incorporated), 36115TYPE304 3/4IN (Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy), 36115TYPE304 3/4IN (Asc Engineered Solutions Llc Div Anvil Eps).
There are 2 known substitutes for 4730-00-101-6159: 4730-01-118-8278, 5330-01-656-1753. Verify interchangeability with system specifications before substitution.
Key specifications for 36115TYPE304 3/4IN: Seat Type: GASKET; Material: STEEL COMP 304 OVERALL; Nominal Overall Length: 1.938 INCHES IN; Style Designator: SCREWED. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-101-6159 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.