The Union,pipe, cataloged under National Stock Number 4730-00-189-2595, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 4730-00-189-2595 |
| Primary Part Number | AA59617-67 |
| Item Name | Union,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Coupling Flange Shape | HEXAGON |
| Nominal Overall Length | 3.190 INCHES IN |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Specification/standard Data | 81348-WW-U-516 GOVERNMENT SPECIFICATION |
| Style Designator | SCREWED |
| Nominal Thread Size | 2.000 INCHES ALL ENDS IN |
| Nominal Overall Length | 3.190 INCHES IN |
| Reducer Type | CONCENTRIC |
| Coupling Flange Shape | HEXAGON |
| Nominal Thread Size | 2.000 INCHES ALL ENDS IN |
| Nondefinitive Spec/std Data | 2 TYPE AND A STYLE |
| Style Designator | SCREWED |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Seat Type | BALL-CONE |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Seat Type | BALL-CONE |
| Material Document and Classification | ASTM B62 ALLOY 836 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B145 ALLOY 844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Material | COPPER ALLOY OVERALL |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Maximum Operating Temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Specification/standard Data | 81348-WW-U-516 GOVERNMENT SPECIFICATION |
| Material | COPPER ALLOY OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND A STYLE |
| Thread Series Designator | NPT ALL ENDS |
| Material Document and Classification | ASTM B62 ALLOY 836 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B145 ALLOY 844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA59617-67 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| WW-U-516-67 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-59617 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-189-2595 is a Union,pipe, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-189-2595 has 3 cross-referenced part numbers: AA59617-67 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), WW-U-516-67 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-59617 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 4730-00-189-2595: 4730-00-088-8389, 4730-00-088-8952, 4730-00-189-2588 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA59617-67: Coupling Flange Shape: HEXAGON; Nominal Overall Length: 3.190 INCHES IN; Media for Which Designed: WATER-OIL-GAS SECOND RESPONSE; Specification/standard Data: 81348-WW-U-516 GOVERNMENT SPECIFICATION. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-189-2595 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.