# NSN 4730-01-350-0196: Reducer, Boss

NSN 4730-01-350-0196 (also written 4730013500196; NIIN 01-350-0196) is a reducer, boss in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 8 manufacturer part numbers from 8 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4730-01-350-0196 (4730013500196)
- NIIN: 01-350-0196 (013500196)
- Item name: REDUCER,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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 2A |
| ACSP | REDUCER TYPE | CONCENTRIC |
| AGAV | END ITEM IDENTIFICATION | MRAP-COUGAR; MRAP - M-ATV; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| AHNC | CONNECTION STYLE | — |
| AWLS | CONNECTION TYPE | ALL ENDS THREADED EXTERNAL BOSS |
| CQJX | NOMINAL THREAD SIZE | SECOND END INCHES 0.562 |
| CQJX | NOMINAL THREAD SIZE | FIRST END INCHES 0.688 |
| CWFR | NOMINAL OVERALL LENGTH | MILLIMETERS 31.9 |
| MATT | MATERIAL | OVERALL STEEL |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| THSD | THREAD SERIES DESIGNATOR | ALL ENDS UNF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10378017 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2000159 | 1EFH8 | GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. DBA GDLS DIV GDLS-FP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 23KP355 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 53792-000 | U7887 | NP AEROSPACE LIMITED | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6V-8636 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6V-8636 | Z02C9 | WESTRAC EQUIPMENT PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6V-8636 | Z8Q46 | WILLIAM ADAMS PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6V-8636 | ZF912 | HASTINGS DEERING (AUST) PTY LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE7LX21D0087/SPE7LX27FA17C](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |
| 2026-10-15 | [SPE7LX21D0087/SPE7LX27FA09H](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.80 |
| 2026-10-01 | [SPE7LX21D0087/SPE7LX27FA002](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |
| 2026-10-01 | [SPE7LX21D0087/SPE7LX27FA015](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |
| 2026-10-01 | [SPE7LX21D0087/SPE7LX27FA244](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $5.80 |
| 2026-09-29 | [SPE7LX21D0087/SPE7LX26FBE8D](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |
| 2026-09-29 | [SPE7LX21D0087/SPE7LX26FBF5G](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $5.80 |
| 2026-09-25 | [SPE7LX21D0087/SPE7LX26FBA0K](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |
| 2026-09-25 | [SPE7LX21D0087/SPE7LX26FBX40](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $5.80 |
| 2026-09-25 | [SPE7LX21D0087/SPE7LX26FBX89](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |
| 2026-09-24 | [SPE7LX21D0087/SPE7LX26FBT88](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |
| 2026-09-22 | [SPE7LX21D0087/SPE7LX26FBF12](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |
| 2026-09-22 | [SPE7LX21D0087/SPE7LX26FBH23](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $5.80 |
| 2026-09-21 | [SPE7LX21D0087/SPE7LX26FBD58](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.80 |
| 2026-09-21 | [SPE7LX21D0087/SPE7LX26FBD92](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |
| 2026-09-21 | [SPE7LX21D0087/SPE7LX26FBD94](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196) | REDUCER, BOSS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2.90 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730013500196&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013500196
- 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.

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