# NSN 5970-00-412-5201: Insulator, Washer

NSN 5970-00-412-5201 (also written 5970004125201; NIIN 00-412-5201) 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: 5970-00-412-5201 (5970004125201)
- NIIN: 00-412-5201 (004125201)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL--15035, TYE FBG-CANCELLED TO RELACED BY OR MIL SPEC SINGLE MATERIAL RESPONSE -IL-I-24768 TO 14 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 1.750 |
| STYL | STYLE DESIGNATOR | — |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 1.015 |
| MATT | MATERIAL | OVERALL PLASTIC PHENOLIC AND COTTON |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 0.032 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 68A581034-2001 | 76301 | THE BOEING COMPANY DIV DEFENSE | [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=5970004125201&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5970004125201
- 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.

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