The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-00-055-3203, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-055-3203 |
| Primary Part Number | 11154585 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Dome Height | 0.156 INCHES NOMINAL IN |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Thread Series | UNS |
| Mounting Method | THREAD |
| Base Thread Location | INTERNAL |
| Style Designator | CLOSED END |
| Mounting Device Quantity | 1 |
| Nominal Thread Size | 0.164 INCHES IN |
| Thread Class | 2B |
| Thread Quantity Per Inch | 40 |
| Material | RUBBER SILICONE BODY |
| Hazardous Locations/environmental Protection | ACCELERATED WEATHERING RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 438046-01 | Bae Systems Controls Inc (USA) |
| 11154585 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| N5045 | 5/2 Secondary reference U.S. Government activity |
| APMN5045 | 5/9 Secondary reference Atlas Sales Co |
| 168-2607 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-00-055-3203 is a Boot,dust and Moisture Seal, manufactured by Us Army Aviation and Missile Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-055-3203 has 2 manufacturer part numbers on file: 438046-01 (Bae Systems Controls Inc), 11154585 (Us Army Aviation and Missile Command).
Key specifications for 11154585: Dome Height: 0.156 INCHES NOMINAL IN; Overall Height: 0.315 INCHES NOMINAL IN; Width Across Flats: 0.250 INCHES NOMINAL IN; Thread Series: UNS. 12 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.