# NSN 1055-01-190-3934: Support Assembly

NSN 1055-01-190-3934 (also written 1055011903934; NIIN 01-190-3934) is a support assembly in Federal Supply Class 1055, Launchers, Rocket and Pyrotechnic. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1055-01-190-3934 (1055011903934)
- NIIN: 01-190-3934 (011903934)
- Item name: SUPPORT ASSEMBLY
- Federal Supply Class: [FSC 1055 Launchers, Rocket and Pyrotechnic](https://nsnexplorer.com/fsc/1055/)
- Federal Supply Group: [FSG 10](https://nsnexplorer.com/group/10/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL ENAMEL; 6 HOLES IRREGULAR SPACED ON 144.000 IN APART; 79.000 ION WIDTH; 10.362 IN.DIA HOLES |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10090100 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 13029844 | 18876 | US ARMY AVIATION AND MISSILE COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 13029844 | 26772 | WEGO PRECISION MACHINE, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7L426P1150](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1055011903934) | SUPPORT ASSEMBLY | STEELMASTERS OF COLUMBUS INC | $4,848.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1055011903934&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1055011903934
- 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/1055-01-190-3934/
JSON: https://nsnexplorer.com/api/nsn/1055-01-190-3934.json