The Gasketing Material,conductive, cataloged under National Stock Number 5999-01-643-5943, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spira Manufacturing Corporation Dba Spira Manufacturing Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 5999-01-643-5943 |
| Primary Part Number | DEIWSS-0632 |
| Item Name | Gasketing Material,conductive |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Spira Manufacturing Corporation Dba Spira Manufacturing Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | FT |
| Acquisition advice code | Z |
| Weight | 0.0020 lbs |
| Cube | 0.0052 cu ft |
| Part Number | Manufacturer |
|---|---|
| DEIWSS-0632 PRIMARY | Spira Manufacturing Corporation Dba Spira Manufacturing Corp (USA) |
NSN 5999-01-643-5943 is a Gasketing Material,conductive, manufactured by Spira Manufacturing Corporation Dba Spira Manufacturing Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-643-5943 has 1 manufacturer part number on file: DEIWSS-0632 (Spira Manufacturing Corporation Dba Spira Manufacturing Corp).
Key specifications for DEIWSS-0632: Special Features: MULTI-SHIELD IS A GROOVE MOUNTED GASKET WITH A BULBOUS SILICONE SHIELD ELASTOMETER(SOLID SILICONE RUBBER) FOR AN EXCELLENT ENVIRONMENTAL SEAL, COMES WITH STANDARD SPIRA-SHIELD(TIN/LEAD PLATED BERYLLIUMCOPPER) FOR SUPERIOR SHIELDING QUALITY MATERIALS.; Part Name Assigned by Controlling Agency: EMI GASKET AND SHIELDING. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.