The Union,pipe, cataloged under National Stock Number 4730-00-852-8758, 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 Flagg Stanley G & Co Inc Dba Flagg Brass. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 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 | 4730-00-852-8758 |
| Primary Part Number | FIG1742-100 |
| Item Name | Union,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Flagg Stanley G & Co Inc Dba Flagg Brass |
| Status | CANCELLED |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Style | PLAIN (PIPE) FIRST END |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Seat Type | GROUND-JOINT |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Style Designator | SCREWED |
| Material Document and Classification | ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | ZINC OVERALL |
| Nominal Overall Length | 2.688 INCHES IN |
| Material | IRON OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1622-100 | Flagg Stanley G & Co Inc Dba Flagg Brass (USA) |
| 519-1-2-1-2 | Bros Inc |
| 519-1-2S1ZE1-2 | Crane Co Div Valve Div (USA) |
| 551-1/2 | Itt Grinnell Corp (USA) |
| FIG551 1-2 IN | Itt Grinnell Corp (USA) |
| 796 1/2IN | Stockham Valves and Fittings Inc (USA) |
| 519-1-2-1-2 | Crane Co Div Valve Div (USA) |
| 7686 | Walworth Co the |
| FIG1742-100 PRIMARY | Flagg Stanley G & Co Inc Dba Flagg Brass (USA) |
NSN 4730-00-852-8758 is a Union,pipe, manufactured by Flagg Stanley G & Co Inc Dba Flagg Brass, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-852-8758 has 9 cross-referenced part numbers: 1622-100 (Flagg Stanley G & Co Inc Dba Flagg Brass), 519-1-2-1-2 (Bros Inc), 519-1-2S1ZE1-2 (Crane Co Div Valve Div), 551-1/2 (Itt Grinnell Corp), FIG551 1-2 IN (Itt Grinnell Corp) and 4 more.
There are 12 known substitutes for 4730-00-852-8758: 5945-00-114-9824, 5940-00-223-5296, 6680-00-235-6017 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for FIG1742-100: Thread Series Designator: NPT ALL ENDS; Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Connection Type: THREADED EXTERNAL PIPE SECOND END; Connection Style: PLAIN (PIPE) FIRST END. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-852-8758 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.