The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-004-4943, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Thermal Engineering International (usa) Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-004-4943 |
| Primary Part Number | 101J026 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Thermal Engineering International (usa) Inc. |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 0.688 INCHES MAXIMUM IN |
| Opening Inside Diameter for Which Designed | 0.438 INCHES MINIMUM IN |
| Material | PLASTIC |
| 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 |
|---|---|
| 900J014PC5 | Thermal Engineering International (usa) Inc. (USA) |
| 101J026 PRIMARY | Thermal Engineering International (usa) Inc. (USA) |
| Reference | Meaning |
|---|---|
| 900J014PC5 | 5/9 Secondary reference Thermal Engineering International Usa Inc |
| 101J026 | 5/9 Secondary reference Thermal Engineering International Usa Inc |
NSN 5340-01-004-4943 is a Plug,protective,dust and Moistur, manufactured by Thermal Engineering International (usa) Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-004-4943 has 2 manufacturer part numbers on file: 900J014PC5 (Thermal Engineering International (usa) Inc.), 101J026 (Thermal Engineering International (usa) Inc.).
Key specifications for 101J026: Design Type: FRICTION; Overall Diameter: 0.688 INCHES MAXIMUM IN; Opening Inside Diameter for Which Designed: 0.438 INCHES MINIMUM IN; End Item Identification: W/S: LOS ANGELES CLASS SSN (688); KIDD CLASS DDG; HX UNIQUE; SPRUANCE CLASS DD (963); 501K17 GAS TURBINE SYSTEMS; SUBMARINE ENGINEERING AND DIESEL SYSTEMS. 4 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.