The Gasketing Material,conductive, cataloged under National Stock Number 5999-01-720-9839, 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 Aviation Devices and Electronic Components, L.l.c.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Gasketing Material,conductive |
| FSC / FSG | 5999 — Miscellaneous Electrical and Electronic Components (FSG 59) |
| Manufacturers | Aviation Devices and Electronic Components, L.l.c. (CAGE 1NPE1) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-720-9839 |
| Primary Part Number | PG774000-66 |
| Item Name | Gasketing Material,conductive |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Aviation Devices and Electronic Components, L.l.c. |
| 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 | EA |
| Acquisition advice code | Z |
| Part Number | Manufacturer |
|---|---|
| PG774000-66 PRIMARY | Aviation Devices and Electronic Components, L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 1400-B-4103-MP00-REV00 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
| PLB006002V01004 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 5999-01-720-9839 is a Gasketing Material,conductive, manufactured by Aviation Devices and Electronic Components, L.l.c., classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-720-9839 has 1 manufacturer part number on file: PG774000-66 (Aviation Devices and Electronic Components, L.l.c.).
3 possible matches (shared part number, not a government interchangeability claim): 5999-01-721-0665, 5999-01-721-1212, 5999-01-721-3714. Verify interchangeability with system specifications before substitution.
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.