| Item Name | Inverted Nut Tube Coupling |
| 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) | 01-074-4342 (010744342) |
| NCB Code | USA (01) |
| Manufacturer | High Pressure Equipment Inc, Carleton Life Support Technologies |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AARN | FABRICATION METHOD | ROD STOCK,MACHINED |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABHP | OVERALL LENGTH | 0.562 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 1/4-28 |
| ACSV | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.062 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF |
| ALME | MATERIAL HARDNESS RATING | 78.0 ROCKWELL C NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |
| AWQD | STRENGTH RATING | 15000.0 POUNDS PER SQUARE INCH MINIMUM PROOF LOAD |
| BSPX | SMALLEST INSIDE DIAMETER | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | USED WITH COMPRESSION SLEEVE |
| MATT | MATERIAL | STEEL COMP 303 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | INVERTED NUT,TUBE,COMPRESSION |
| Relevant Components for NSN - 4730-01-074-4342, 4730010744342 | ||||
| 4730-00-684-6265 (4730006846265) | 4730-01-164-9249 (4730011649249) | 4720-01-678-3383 (4720016783383) | 4720-01-507-3657 (4720015073657) | |
| 4720-01-597-0702 (4720015970702) | 4730-01-562-8376 (4730015628376) | 4730-01-244-0002 (4730012440002) | 4720-01-051-8324 (4720010518324) | |
| 4730-00-405-5721 (4730004055721) | 4730-01-691-6418 (4730016916418) | 4710-01-248-2688 (4710012482688) | 4710-01-203-3518 (4710012033518) | |
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