# NSN 5999-01-688-0428: Shielding Gasket, Electronic

NSN 5999-01-688-0428 (also written 5999016880428; NIIN 01-688-0428) is a shielding gasket, electronic 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: 5999-01-688-0428 (5999016880428)
- NIIN: 01-688-0428 (016880428)
- Item name: SHIELDING GASKET,ELECTRONIC
- 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 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKU | FLANGE THICKNESS | INCHES NOMINAL 0.125 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 1.062 |
| ABVL | APERTURE DIAMETER | INCHES NOMINAL 0.687 |
| SFTT | SURFACE TREATMENT | EMI/RFI CONDUCTOR TIN AND LEAD |
| STYL | STYLE DESIGNATOR | — |
| MATT | MATERIAL | ENVIRONMENTAL SEAL SILICONE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | GASKET, CONNECTOR, EMI SHIELD |
| MATT | MATERIAL | EMI/RFI CONDUCTOR COPPER |
| ADUZ | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | INCHES NOMINAL 0.719 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 1.062 |
| ABKG | BOLT CIRCLE DIAMETER | INCHES NOMINAL 0.125 |
| ADUY | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | INCHES NOMINAL 0.719 |
| AGAV | END ITEM IDENTIFICATION | 5840016695071 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| ESSCG-B-03-O | 60050 | SPIRA MANUFACTURING CORPORATION DBA SPIRA MANUFACTURING CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-17 | [SPE7M026P4299](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999016880428) | SHIELDING GASKET, EL | PIONEER INDUSTRIES, LLC | $1,249.96 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5999016880428&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5999016880428
- 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/5999-01-688-0428/
JSON: https://nsnexplorer.com/api/nsn/5999-01-688-0428.json