The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-435-2377, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-435-2377 |
| Primary Part Number | 5M2435-P40 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 2.630 INCHES NOMINAL IN |
| Connector Nominal Thread Size for Which Designed | 2.500 INCHES IN |
| Features Provided | SHOULDER |
| Opening Inside Diameter for Which Designed | 2.500 INCHES NOMINAL IN |
| Material | PLASTIC, POLYETHYLENE (PP) |
| 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 |
|---|---|
| 5M2435-P40 | Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies (USA) |
| 5M2435-P40 | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 5340PL2149009 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5M2435-P40 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| CEP-40 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-435-2377 is a Plug,protective,dust and Moistur, manufactured by Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-435-2377 has 2 manufacturer part numbers on file: 5M2435-P40 (Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies), 5M2435-P40 (Te Connectivity Corporation).
Key specifications for 5M2435-P40: Design Type: FRICTION; Overall Diameter: 2.630 INCHES NOMINAL IN; Connector Nominal Thread Size for Which Designed: 2.500 INCHES IN; Features Provided: SHOULDER. 6 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.