The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-146-8164, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-146-8164 |
| Primary Part Number | 2047534-1 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| FSC Application Data | DRIVE,MECHANICAL,FLAP,LEADING EDGE,WING |
| Opening Inside Diameter | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Mounting Method | FRICTION |
| Style Designator | THRU-HOLE |
| Material Document and Classification | MIL-R-25988,TYPE 2,CLASS 2,GRADE 50 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Base Inside Diameter | 0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 2047534-1 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 10112761 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5340-01-146-8164 is a Boot,dust and Moisture Seal, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-146-8164 has 1 manufacturer part number on file: 2047534-1 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 2047534-1: Overall Height: 1.630 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN; FSC Application Data: DRIVE,MECHANICAL,FLAP,LEADING EDGE,WING; Opening Inside Diameter: 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Mounting Method: FRICTION. 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.