| 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) | 00-770-5121 (007705121) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Northrop Grumman Technical Services Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ADDV | COTTER PIN HOLE DIAMETER | 0.106 INCHES NOMINAL |
| ATKZ | FIRST END THREAD LENGTH | 0.390 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | HEXAGON |
| BBKK | DISTANCE FROM BOLT END TO HOLE CENTER | 0.120 INCHES NOMINAL |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.052 INCHES NOMINAL |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.194 INCHES NOMINAL |
| BBLF | WRENCHING FEATURE HEIGHT | 0.172 INCHES NOMINAL |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.375 INCHES |
| MATT | MATERIAL | STEEL COMP 4340 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE |
| AAQL | BODY STYLE | PLAIN |
| AAWX | CONCENTRIC HOLE DEPTH | 1.015 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.113 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.156 INCHES NOMINAL |
| ACLK | FIRST END THREAD CLASS | 3A |
| ASDB | WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.374 INCHES NOMINAL |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.562 INCHES NOMINAL |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.968 INCHES NOMINAL |
| CQKK | FIRST END THREAD QUANTITY PER INCH | 24 |
| Relevant Components for NSN - 4730-00-770-5121, 4730007705121 | ||||
| 4710-01-580-6461 (4710015806461) | 4720-01-643-8159 (4720016438159) | 4710-01-479-3447 (4710014793447) | 4730-01-624-9170 (4730016249170) | |
| 4720-00-523-1459 (4720005231459) | 4730-01-583-0252 (4730015830252) | 4730-01-499-2656 (4730014992656) | 4710-01-531-1041 (4710015311041) | |
| 4730-01-452-8327 (4730014528327) | 4730-00-478-2634 (4730004782634) | 4710-01-687-2373 (4710016872373) | 4720-00-278-1107 (4720002781107) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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