The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-00-006-9379, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5340-00-006-9379 |
| Primary Part Number | 212663 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Design Type | THREADED |
| Overall Diameter | 1.437 INCHES MAXIMUM IN |
| Drive Type | SERRATED |
| Features Provided | BEVELED SEAT |
| Thread Class | 1A A |
| Material | ALUMINUM |
| Thread Size and Series/type Designator | 7/8-14 UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 212663 | Safran Aerosystems (FRA) |
| 212663 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 212663 | Eaton Germany Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 5340PL0798222 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5340-00-006-9379 is a Plug,protective,dust and Moistur, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-006-9379 has 3 manufacturer part numbers on file: 212663 (Safran Aerosystems), 212663 (Eaton Aerospace, Llc Dba Jackson South), 212663 (Eaton Germany Gmbh).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-152-5610, 3040-01-193-0489. Verify interchangeability with system specifications before substitution.
Key specifications for 212663: Design Type: THREADED; Overall Diameter: 1.437 INCHES MAXIMUM IN; Drive Type: SERRATED; Features Provided: BEVELED SEAT. 7 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.