AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Union Pipe |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-189-2635 (001892635) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Crane Corp, American Society Of Mechanical, American National Standards |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MIL-U-18250 | military specifications | union pipe | RFQ |
| 198E-3 4IN | crane corp | union pipe | RFQ |
| B16.39 | american society of mechanical | union pipe | RFQ |
| B16.39 | american national standards | union pipe | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACSP | REDUCER TYPE | CONCENTRIC |
| AEHZ | MAXIMUM OPERATING TEMP | 218.3 DEG CELSIUS SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| BYJF | SEAT TYPE | GROUND-JOINT |
| CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| CQNM | COUPLING FLANGE SHAPE | HEXAGON |
| CWFR | NOMINAL OVERALL LENGTH | 2.110 INCHES |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| MATT | MATERIAL | STEEL OR IRON BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 OR QQ-I-666 OR ASTM 1-197 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| STYL | STYLE DESIGNATOR | SCREWED |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-U-18250 GOVERNMENT SPECIFICATION |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | XB TYPE |
| Relevant Components for NSN - 4730-00-189-2635, 4730001892635 | ||||
| 4720-00-906-9886 (4720009069886) | 4730-00-082-5929 (4730000825929) | 4720-00-405-6354 (4720004056354) | 4730-01-189-5520 (4730011895520) | |
| 4720-99-052-0970 (4720990520970) | 4720-01-198-9803 (4720011989803) | 4710-01-434-3220 (4710014343220) | 4730-00-202-8098 (4730002028098) | |
| 4730-01-415-3256 (4730014153256) | 4730-01-058-2167 (4730010582167) | 4730-01-590-9027 (4730015909027) | 4730-01-017-8286 (4730010178286) | |
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