# NSN 5999-00-977-1221: Contact, Electrical

NSN 5999-00-977-1221 (also written 5999009771221; NIIN 00-977-1221) is a contact, electrical in Federal Supply Class 5999, Miscellaneous Electrical and Electronic Components. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5999-00-977-1221 (5999009771221)
- NIIN: 00-977-1221 (009771221)
- 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 |
| --- | --- | --- |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 0.218 |
| AGAV | END ITEM IDENTIFICATION | PAN TEL F7660400 |
| MATT | MATERIAL | BODY STEEL COMP 414 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AKPV | MOUNTING FACILITY QUANTITY | 1 |
| FEAT | SPECIAL FEATURES | INSULATED SLEEVE HOUSES COMPRESSION SPRING; 1.698 O/A LG EXCL LEAD |
| SFTT | SURFACE TREATMENT | BODY PASSIVATE |
| STYL | STYLE DESIGNATOR | — |
| AXGY | MOUNTING METHOD | THREADED STUD(S) |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.312 |
| TTQY | TERMINAL TYPE AND QUANTITY | AXIALLY AT ONE END WIRE LEAD 1 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.400 |
| MATT | MATERIAL | CONTACT COPPER ALLOY 360 |
| AAJD | THREAD CLASS | 2A |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10527531 | 19200 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-17 | $297.00 | 16 | 8H739 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999009771221) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-17 | [SPE7M526V6845](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999009771221) | CONTACT, ELECTRICAL | — | $4,752.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5999009771221&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999009771221
- 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/5999-00-977-1221/
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