# NSN 4730-00-047-3946: Bolt, Fluid Passage

NSN 4730-00-047-3946 (also written 4730000473946; NIIN 00-047-3946) is a bolt, fluid passage in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4730-00-047-3946 (4730000473946)
- NIIN: 00-047-3946 (000473946)
- Item name: BOLT,FLUID PASSAGE
- Federal Supply Class: [FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings](https://nsnexplorer.com/fsc/4730/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CRMX | SECOND END THREAD QUANTITY PER INCH | 14 |
| CRNB | SECOND END NOMINAL THREAD SIZE | INCHES 0.250 |
| CRPF | SECOND END THREAD SERIES DESIGNATOR | UNF |
| MATT | MATERIAL | STEEL COMP 416 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE QQ--416 |
| ACKN | FIRST END STYLE DESIGNATOR | — |
| ACLK | FIRST END THREAD CLASS | 2A |
| AGAV | END ITEM IDENTIFICATION | HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS); MULTIPLE LAUNCH ROCKET SYSTEM |
| ASDB | WIDTH ACROSS FLATS | INCHES NOMINAL 1.500 |
| ATKZ | FIRST END THREAD LENGTH | INCHES NOMINAL 0.750 |
| ATLF | SECOND END THREAD LENGTH | INCHES NOMINAL 0.160 |
| BBDF | WRENCHING FEATURE STYLE | — |
| BBKK | DISTANCE FROM BOLT END TO HOLE CENTER | INCHES NOMINAL 0.062 |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | INCHES NOMINAL 1.000 |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | INCHES NOMINAL 4.044 |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | INCHES NOMINAL 0.140 |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | INCHES NOMINAL 2.656 |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | INCHES NOMINAL 4.690 |
| BBLF | WRENCHING FEATURE HEIGHT | INCHES NOMINAL 0.375 |
| CQKK | FIRST END THREAD QUANTITY PER INCH | 28 |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
| CQPR | FIRST END SEAT ANGLE | DEGREES NOMINAL 45.0 |
| CQYM | FIRST END NOMINAL THREAD SIZE | INCHES 1.000 |
| CRCN | SECOND END SEAT ANGLE | DEGREES NOMINAL 90.0 |
| AAQL | BODY STYLE | — |
| AAWX | CONCENTRIC HOLE DEPTH | INCHES NOMINAL 2.656 |
| AAXC | CONCENTRIC HOLE DIAMETER | INCHES NOMINAL 0.218 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 5.062 |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACTK | FIRST END SEAT RADIUS | INCHES NOMINAL 0.060 |
| ADDV | COTTER PIN HOLE DIAMETER | INCHES NOMINAL 0.140 |
| ACMR | SECOND END THREAD CLASS | 2B |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLT | SECOND END STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4730000473946 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8710628 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730000473946&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730000473946
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/4730-00-047-3946/
JSON: https://nsnexplorer.com/api/nsn/4730-00-047-3946.json