# NSN 5970-01-179-6191: Insulator, Washer

NSN 5970-01-179-6191 (also written 5970011796191; NIIN 01-179-6191) is an insulator, washer in Federal Supply Class 5970, Electrical Insulators and Insulating Materials. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5970-01-179-6191 (5970011796191)
- NIIN: 01-179-6191 (011796191)
- Item name: INSULATOR,WASHER
- Federal Supply Class: [FSC 5970 Electrical Insulators and Insulating Materials](https://nsnexplorer.com/fsc/5970/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAPC | IDENTIFICATION CODE COLOR | BLACK |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 0.200 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 0.620 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 0.120 |
| MATT | MATERIAL | OVERALL PLASTIC,POLYETHYLENE,DGD4011,THE MONADNOCK CO |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 294283 | 60119 | MONADNOCK COMPANY, THE DBA LISI AEROSPACE | [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=5970011796191&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5970011796191
- 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/5970-01-179-6191/
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