The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-307-5989, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-307-5989 |
| Primary Part Number | H1-65M |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division |
| Status | ACTIVE |
| Design Type | FRICTION |
| Features Provided | SHOULDER |
| Opening Inside Diameter for Which Designed | 0.470 INCHES NOMINAL IN |
| Material | PLASTIC POLYURETHANE |
| 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 |
|---|---|
| H1-65M PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA) |
| Reference | Meaning |
|---|---|
| H1-65M | 3/2 Design control — primary reference U.S. Government activity |
| 13226E8327-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5340-01-307-5989 is a Plug,protective,dust and Moistur, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-307-5989 has 1 manufacturer part number on file: H1-65M (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-620-3711. Verify interchangeability with system specifications before substitution.
Key specifications for H1-65M: Design Type: FRICTION; Features Provided: SHOULDER; Opening Inside Diameter for Which Designed: 0.470 INCHES NOMINAL IN; Special Features: 4.000 IN. DISTANCE BETWEEN HOLE CENTERS ALONG THE LG; 0.670 IN. HOLE DIA OPPOSITE PLUG END; PLUG HAS BLEEDER HOLE; COLOR BLACK IN. 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.