# NSN 4730-00-103-5426: Adapter, Straight, Tube To Boss

NSN 4730-00-103-5426 (also written 4730001035426; NIIN 00-103-5426) is an adapter, straight, tube to boss in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4730-00-103-5426 (4730001035426)
- NIIN: 00-103-5426 (001035426)
- Item name: ADAPTER,STRAIGHT,TUBE TO BOSS
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-20)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | OVERALL STEEL COMP 12L14 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE HYDRAULIC FLUID |
| AAJD | THREAD CLASS | 2A |
| AEHZ | MAXIMUM OPERATING TEMP | SINGLE RESPONSE CELSIUS 121.0 |
| AHNC | CONNECTION STYLE | — |
| AWLS | CONNECTION TYPE | FIRST END THREADED EXTERNAL TUBE |
| TMQY | FURNISHED ITEMS AND QUANTITY | PREFORMED PACKING 1 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.438 |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 0.750 |
| CQQF | OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END INCHES 0.250 |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 1.370 |
| CQRB | SEAT ANGLE | FIRST END DEGREES 37.0 |
| AWLS | CONNECTION TYPE | SECOND END THREADED EXTERNAL BOSS |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS UNF |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OUTSIDE FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | INSIDE FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 222381 | 04627 | HYSTER-YALE GROUP, INC. DIV HYSTER-YALE MATERIALS HANDLING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4-8-F50X-S | 30780 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4-8-F50X-S | 98441 | PARKER HANNIFIN CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4-8F50XS | 45681 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-16 | [SPE7M326P1659](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730001035426) | ADAPTER, STRAIGHT, TU | SAFRAN ELECTRICAL COMPONENTS CANADA INC DIV CANTWELL CULLEN HYDRAULICS | $1,242.66 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730001035426&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730001035426
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/4730-00-103-5426/
JSON: https://nsnexplorer.com/api/nsn/4730-00-103-5426.json