The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-586-8449, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-586-8449 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Opening Inside Diameter | 2.4 MILLIMETERS NOMINAL MM |
| Body Outside Diameter | 7.1 MILLIMETERS MINIMUM AND 7.8 MILLIMETERS MAXIMUM MM |
| Style Designator | THRU-HOLE |
| Material | RUBBER BODY |
| 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 |
| Reference | Meaning |
|---|---|
| 10426473 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 15324982 | 3/9 Design control — primary reference Dph Holdings Corp. |
| 19KP822 | 5/9 Secondary reference Oshkosh Defense Llc |
| 1666090 | 5/9 Secondary reference Oshkosh Corp |
| 15324982 | 5/9 Secondary reference General Motors Corp Packard Electric Div |
| 12421830 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 1666090 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
| 19KP822 | 5/9 Secondary reference Oshkosh Corp |
NSN 5340-01-586-8449 is a Boot,dust and Moisture Seal, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-586-8449: Overall Height: 7.5 MILLIMETERS NOMINAL MM; Opening Inside Diameter: 2.4 MILLIMETERS NOMINAL MM; Body Outside Diameter: 7.1 MILLIMETERS MINIMUM AND 7.8 MILLIMETERS MAXIMUM MM; Style Designator: THRU-HOLE. 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.