The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-01-540-1003, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-540-1003 |
| Primary Part Number | 320-1965 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Cummins Power Generation Inc. |
| Status | ACTIVE |
| Dome Height | 0.810 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.750 INCHES NOMINAL IN |
| Body Outside Diameter | 1.190 INCHES NOMINAL IN |
| Style Designator | CLOSED END |
| Mounting Hole Diameter | 0.147 INCHES NOMINAL IN |
| Base Overall Length | 1.750 INCHES NOMINAL IN |
| Material Thickness | 0.045 INCHES NOMINAL IN |
| Base Width | 2.000 INCHES NOMINAL IN |
| Base Inside Diameter | 0.738 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.656 INCHES NOMINAL IN |
| 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 |
|---|---|
| 320-1965 PRIMARY | Cummins Power Generation Inc. (USA) |
NSN 5930-01-540-1003 is a Boot,dust and Moisture Seal, manufactured by Cummins Power Generation Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-540-1003 has 1 manufacturer part number on file: 320-1965 (Cummins Power Generation Inc.).
Key specifications for 320-1965: Dome Height: 0.810 INCHES NOMINAL IN; Overall Height: 0.810 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.750 INCHES NOMINAL IN; Body Outside Diameter: 1.190 INCHES NOMINAL IN. 10 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.