The Stuffing Tube, cataloged under National Stock Number 5975-00-378-1574, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5975-00-378-1574 |
| Primary Part Number | C2793C |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Bore Length | 0.625 INCHES NOMINAL IN |
| Radius | 1.250 INCHES NOMINAL IN |
| Mounting Method | BOLT |
| Thread Length | 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Mounting Hole Diameter | 0.343 INCHES NOMINAL IN |
| Distance From Mounting Hole Center to Base Edge Along Width | 0.312 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Width | 2.000 INCHES NOMINAL IN |
| Size | 0.640 INCHES NOMINAL IN |
| Packing Chamber Quantity | 1 |
| First Packing Chamber Length | 0.875 INCHES NOMINAL IN |
| Distance From Mounting Hole Center to Base Edge Along Length | 0.312 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 2.203 INCHES NOMINAL IN |
| First Packing Chamber Inside Diameter | 0.375 INCHES NOMINAL IN |
| Thread Class | 2A LOCATION NOT OTHERWISE SPECIFIED A |
| Bore Diameter | 0.656 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
|---|---|
| C2793C | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| C2793C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5975-00-378-1574 is a Stuffing Tube, manufactured by Westinghouse Electric Corp, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-378-1574 has 1 manufacturer part number on file: C2793C (Westinghouse Electric Corp).
Key specifications for C2793C: Overall Height: 2.344 INCHES NOMINAL IN; Bore Length: 0.625 INCHES NOMINAL IN; Radius: 1.250 INCHES NOMINAL IN; Mounting Method: BOLT. 16 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.