ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 4730-00-474-1990 (4730004741990). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 4730004741990 |
| Manufacturers | Northrop Grumman Systems Corporation |
| Item Name | Bolt Fluid Passage |
| INC Code | 18683 |
| Federal Supply Group (FSG) | 47 Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-474-1990 (004741990) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | RELIEVED |
| AATC | EXTENDED WASHER DIAMETER | 1.000 INCHES NOMINAL |
| AAWX | CONCENTRIC HOLE DEPTH | 0.655 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.375 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.062 INCHES NOMINAL |
| ACLK | FIRST END THREAD CLASS | 3A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ASDB | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| ATKZ | FIRST END THREAD LENGTH | 0.375 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | EXTENDED WASHER |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.750 INCHES NOMINAL |
| BBKM | SECOND DIAMETER FROM WRENCHING FEATURE | 0.690 INCHES NOMINAL |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.095 INCHES NOMINAL |
| BBKS | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 0.375 INCHES NOMINAL |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 0.593 INCHES NOMINAL |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 0.750 INCHES NOMINAL |
| BBLF | WRENCHING FEATURE HEIGHT | 0.312 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 89.0 ROCKWELL B NOMINAL |
| CQKK | FIRST END THREAD QUANTITY PER INCH | 16 |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI/SAE 4130 FED STD SINGLE MATERIAL RESPONSE |
| 4720-01-055-4029 (4720010554029) | 4710-01-665-6917 (4710016656917) | 4730-00-277-7627 (4730002777627) | 4730-01-324-8538 (4730013248538) |
| 4710-00-766-4295 (4710007664295) | 4710-00-059-4625 (4710000594625) | 4730-00-309-1549 (4730003091549) | 4720-01-435-5300 (4720014355300) |
| 4730-01-246-9718 (4730012469718) | 4730-00-445-4410 (4730004454410) | 4730-01-684-9415 (4730016849415) | 4730-01-538-5766 (4730015385766) |
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