The Stuffing Tube, cataloged under National Stock Number 5975-01-378-1593, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Adapter 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 | 5975-01-378-1593 |
| Primary Part Number | E5443S10050N055 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Electro Adapter Inc |
| Status | ACTIVE |
| Body Outside Diameter | 1.000 INCHES NOMINAL IN |
| Style Designator | FLANGED-DOUBLE |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Distance From Outside Edge of Second Packing Chamber to Edge of Mounting Flange | 0.625 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| First Packing Chamber Inside Diameter | 0.781 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 24 FIRST END |
| Thread Series Designator | UNF FIRST END |
| Distance From Outside Edge of First Packing Chamber to Edge of Mounting Flange | 1.188 INCHES NOMINAL IN |
| Mounting Outside Diameter | 1.000 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 |
|---|---|
| E5443S10050N055 PRIMARY | Electro Adapter Inc (USA) |
NSN 5975-01-378-1593 is a Stuffing Tube, manufactured by Electro Adapter Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-378-1593 has 1 manufacturer part number on file: E5443S10050N055 (Electro Adapter Inc).
Key specifications for E5443S10050N055: Body Outside Diameter: 1.000 INCHES NOMINAL IN; Style Designator: FLANGED-DOUBLE; Nominal Thread Size: 0.625 INCHES FIRST END IN; Distance From Outside Edge of Second Packing Chamber to Edge of Mounting Flange: 0.625 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.