# NSN 5999-01-247-2139: Contact, Electrical

NSN 5999-01-247-2139 (also written 5999012472139; NIIN 01-247-2139) is a contact, electrical in Federal Supply Class 5999, Miscellaneous Electrical and Electronic Components. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5999-01-247-2139 (5999012472139)
- NIIN: 01-247-2139 (012472139)
- Item name: CONTACT,ELECTRICAL
- Federal Supply Class: [FSC 5999 Miscellaneous Electrical and Electronic Components](https://nsnexplorer.com/fsc/5999/)
- 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 |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.703 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 0.435 AND INCHES MAXIMUM 0.442 |
| MATT | MATERIAL | CONTACT COPPER ALLOY |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| SFTT | SURFACE TREATMENT | CONTACT GOLD AND COPPER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | CONTACT MIL SPEC 1ST TREATMENT RESPONSE -IL-G-45204,TY 2,GRADE C,CLASS 1 AND MIL SPEC 2ND TREATMENT RESPONSE -IL-C-14550,CLASS 4 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10-229192-4F | 77820 | AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 11450674-1 | 18876 | US ARMY AVIATION AND MISSILE COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7M326V3675](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999012472139) | CONTACT, ELECTRICAL | SPACECRAFT COMPONENTS CORP | $10,999.80 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5999012472139&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999012472139
- 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.

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