The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-346-2854, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Nrd Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-346-2854 |
| Primary Part Number | CEC-26 |
| Item Name | Cap-Plug,protective,dust and Moi |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Nrd Llc |
| Status | ACTIVE |
| Specification/standard Data | 99017-CEC-26 MANUFACTURERS STANDARD |
| 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 |
|---|---|
| CEC-26 PRIMARY | Nrd Llc (USA) |
| 91968583 | Thales Sa (FRA) |
| A1253397 | Thales Avs France SAS (FRA) |
| P4330556-16 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 5340PL2148964 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| CEC-26 | 3/2 Design control — primary reference U.S. Government activity |
| 206-0102-380 | 5/9 Secondary reference U.S. Government activity |
| 150-0439-150 | 7/2 Vendor item drawing reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5340-01-346-2854 is a Cap-Plug,protective,dust and Moi, manufactured by Nrd Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-346-2854 has 4 manufacturer part numbers on file: CEC-26 (Nrd Llc), 91968583 (Thales Sa), A1253397 (Thales Avs France SAS), P4330556-16 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-498-1775. Verify interchangeability with system specifications before substitution.
Key specifications for CEC-26: Specification/standard Data: 99017-CEC-26 MANUFACTURERS STANDARD. 1 specification is 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.