The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-00-331-9881, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-331-9881 |
| Primary Part Number | N4601094 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Opening Inside Diameter | 0.908 INCHES NOMINAL IN |
| Body Outside Diameter | 2.014 INCHES NOMINAL IN |
| Body Height | 1.448 INCHES NOMINAL IN |
| Style Designator | THRU-HOLE |
| Base Outside Diameter | 7.156 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC 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 |
| Part Number | Manufacturer |
|---|---|
| N4601094 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| A28134 | 5/9 Secondary reference Leslie Controls, Inc. Dba Leslie Controls Inc |
| 28134 | 5/9 Secondary reference Leslie Controls, Inc. Dba Leslie Controls Inc |
NSN 5340-00-331-9881 is a Boot,dust and Moisture Seal, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-331-9881 has 1 manufacturer part number on file: N4601094 (Leslie Controls, Inc. Dba Leslie Controls Inc).
4 possible matches (shared part number, not a government interchangeability claim): 4510-00-761-2621, 1650-01-246-8920, 5930-01-256-5519. Verify interchangeability with system specifications before substitution.
Key specifications for N4601094: Overall Height: 1.448 INCHES NOMINAL IN; Opening Inside Diameter: 0.908 INCHES NOMINAL IN; Body Outside Diameter: 2.014 INCHES NOMINAL IN; Body Height: 1.448 INCHES NOMINAL IN. 6 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.