The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-629-0826, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Elesa U.s.a. Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-629-0826 |
| Primary Part Number | 157141T.440-3/4 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Elesa U.s.a. Corporation |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 34.5 MILLIMETERS NOMINAL MM |
| Drive Type | RAISED RIB |
| Tube Outside Diameter for Which Designed | 34.5 MILLIMETERS NOMINAL MM |
| Features Provided | SHOULDER |
| Opening Inside Diameter for Which Designed | 0.750 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 157141T.440-3/4 PRIMARY | Elesa U.s.a. Corporation (USA) |
NSN 5340-01-629-0826 is a Plug,protective,dust and Moistur, manufactured by Elesa U.s.a. Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-629-0826 has 1 manufacturer part number on file: 157141T.440-3/4 (Elesa U.s.a. Corporation).
Key specifications for 157141T.440-3/4: Design Type: FRICTION; Overall Diameter: 34.5 MILLIMETERS NOMINAL MM; Drive Type: RAISED RIB; Tube Outside Diameter for Which Designed: 34.5 MILLIMETERS NOMINAL MM. 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.