# NSN 5970-00-142-1840: Insulator, Standoff

NSN 5970-00-142-1840 (also written 5970001421840; NIIN 00-142-1840) is an insulator, standoff in Federal Supply Class 5970, Electrical Insulators and Insulating Materials. 10 manufacturer part numbers from 9 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5970-00-142-1840 (5970001421840)
- NIIN: 00-142-1840 (001421840)
- Item name: INSULATOR,STANDOFF
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 4

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| APJC | THREAD LOCATION | MOUNTING FACILITY AND ELECTRICAL TERMINATION |
| ASDB | WIDTH ACROSS FLATS | INCHES NOMINAL 1.000 |
| AAPC | IDENTIFICATION CODE COLOR | RED |
| AASA | THREAD LENGTH | INCHES NOMINAL 0.250 |
| ABGB | WIDTH ACROSS CORNERS | INCHES NOMINAL 1.125 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 1.016 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | THREADED HOLE(S) 1 |
| CQTP | SCREW THREAD QUANTITY PER INCH AND LOCATION | ELECTRICAL TERMINATION 20 AND MOUNTING FACILITY 20 |
| CRFL | SCREW THREAD DIAMETER AND LOCATION | ELECTRICAL TERMINATION INCHES NOMINAL 0.250 AND MOUNTING FACILITY INCHES NOMINAL 0.250 |
| MATT | MATERIAL | OVERALL PLASTIC POLYESTER AND GLASS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 11241344-1 | 17773 | BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12007167 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 132204002 | 31795 | EATON CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2165-1 | 02329 | ROECHLING INDUSTRIAL CLEVELAND, LP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2165-1A | 01121 | ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2165-1A | 02329 | ROECHLING INDUSTRIAL CLEVELAND, LP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2165-1A | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP DBA DATA SYSTEMS INTERNATIONAL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2165-1A | 1V231 | MAR-BAL, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 536-503 | 82386 | JAIDINGER MFG CO INC DBA JAIDINGER MANUFACTURING CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 62629 | 62950 | EXCELTEC INTL CORP | [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=5970001421840&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5970001421840
- 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/5970-00-142-1840/
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