# NSN 5999-00-449-0753: Contact, Electrical

NSN 5999-00-449-0753 (also written 5999004490753; NIIN 00-449-0753) is a contact, electrical in Federal Supply Class 5999, Miscellaneous Electrical and Electronic Components. 7 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5999-00-449-0753 (5999004490753)
- NIIN: 00-449-0753 (004490753)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-24)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| SFTT | SURFACE TREATMENT | BODY GOLD |
| STYL | STYLE DESIGNATOR | — |
| MATT | MATERIAL | BODY STEEL |
| PMLC | PRECIOUS MATERIAL AND LOCATION | GOLD BODY AND CONTACT |
| ADAV | OVERALL DIAMETER | INCHES MAXIMUM 0.124 |
| TTQY | TERMINAL TYPE AND QUANTITY | AXIALLY AT ONE END CRIMP 1 |
| SFTT | SURFACE TREATMENT | CONTACT GOLD |
| AXGY | MOUNTING METHOD | SPRING TENSION |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 3.100 |
| AKRQ | PIN ACCOMMODATION DIAMETER | INCHES MAXIMUM 0.059 |
| AFQJ | CABLE ENTRANCE DIAMETER | INCHES NOMINAL 0.049 |
| PRMT | PRECIOUS MATERIAL | GOLD |
| MATT | MATERIAL | CONTACT STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10-330033-162 | 77820 | AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 10-330933-162 | 77820 | AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 10-330933-16F | 77820 | AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 310-1620-035 | 55104 | TRI-STAR ELECTRONICS INTERNATIONAL, INC. DBA CARLISLE INTERCONNECT DIV CARLISLE INTERCONNECT TECHNOLOGIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 318-1620-035 | 55104 | TRI-STAR ELECTRONICS INTERNATIONAL, INC. DBA CARLISLE INTERCONNECT DIV CARLISLE INTERCONNECT TECHNOLOGIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| GC835W16S20 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LRC20M1DE5 | 09922 | SOURIAU USA, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-23 | [SPE7M527V0461](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999004490753) | CONTACT, ELECTRICAL | — | $1,181.10 |
| 2026-08-24 | [SPE4AX24D9410/SPE4A226FZ119](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999004490753) | CONTACT, ELECTRICAL | LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS | $973.56 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5999004490753&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999004490753
- 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/5999-00-449-0753/
JSON: https://nsnexplorer.com/api/nsn/5999-00-449-0753.json