# NSN 4730-01-172-9119: Fitting, Lubrication

NSN 4730-01-172-9119 (also written 4730011729119; NIIN 01-172-9119) is a fitting, lubrication 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: 4730-01-172-9119 (4730011729119)
- NIIN: 01-172-9119 (011729119)
- Item name: FITTING,LUBRICATION
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 3A |
| AATR | SHANK LENGTH | INCHES MINIMUM 1.025 AND INCHES MAXIMUM 1.045 |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF |
| ALGN | PRESSURE RELIEF METHOD | END PORT |
| ASDB | WIDTH ACROSS FLATS | INCHES NOMINAL 1.375 |
| CQJX | NOMINAL THREAD SIZE | INCHES 1.250 |
| HGTH | HEIGHT | INCHES MINIMUM 1.920 AND INCHES MAXIMUM 1.960 |
| MATT | MATERIAL | OVERALL STEEL COMP 303SE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764 |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 41002974 | 05228 | PTI TECHNOLOGIES INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 41002974 | 81873 | WOODWARD HRT INC | [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=4730011729119&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730011729119
- 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/4730-01-172-9119/
JSON: https://nsnexplorer.com/api/nsn/4730-01-172-9119.json