AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Fluid Passage |
| 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) | 00-974-4083 (009744083) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Kaman Aerospace Corporation, Howe Machine And Tool Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 128BM10925-1 | northrop grumman systems corporation | bolt fluid passage | RFQ |
| 128BM10925-1 | kaman aerospace corporation | bolt fluid passage | RFQ |
| 128BM10925-1 | howe machine and tool corp | bolt fluid passage | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN |
| AAWX | CONCENTRIC HOLE DEPTH | 0.812 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.031 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.188 INCHES NOMINAL |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACLK | FIRST END THREAD CLASS | 2A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ASDB | WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL |
| ATKZ | FIRST END THREAD LENGTH | 0.375 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | HEXAGON |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.375 INCHES NOMINAL |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.188 INCHES NOMINAL |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.031 INCHES NOMINAL |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.000 INCHES NOMINAL |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.594 INCHES NOMINAL |
| BBLF | WRENCHING FEATURE HEIGHT | 0.188 INCHES NOMINAL |
| CQKK | FIRST END THREAD QUANTITY PER INCH | 24 |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.375 INCHES |
| FEAT | SPECIAL FEATURES | BALL CHECK IN HEX END OF FLUID PASSAGE,COTTER PIN HOLE THROUGH THD END |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 4730-00-974-4083, 4730009744083 | ||||
| 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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