The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-586-8496, 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4 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-586-8496 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Opening Inside Diameter | 5.2 MILLIMETERS NOMINAL MM |
| Style Designator | THRU-HOLE |
| Base Outside Diameter | 2.8 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM |
| Material | RUBBER BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 4258005 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
| 12010295 | D/9 Drawing number reference only General Motors Corp Packard Electric Div |
| 19KP820 | 5/9 Secondary reference Oshkosh Corp |
| 15324973 | 3/9 Design control — primary reference General Motors Corp Packard Electric Div |
| 19KP820 | 5/9 Secondary reference Oshkosh Defense Llc |
NSN 5340-01-586-8496 is a Boot,dust and Moisture Seal, classified under FSC 5340, Hardware, Commercial. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5935-01-598-4141, 5330-01-612-6917, 5975-01-630-9157. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-586-8496: Overall Height: 7.5 MILLIMETERS NOMINAL MM; Opening Inside Diameter: 5.2 MILLIMETERS NOMINAL MM; Style Designator: THRU-HOLE; Base Outside Diameter: 2.8 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.