The Stuffing Tube, cataloged under National Stock Number 5975-01-651-6410, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-651-6410 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| Width Across Flats | 1.250 INCHES NOMINAL IN |
| Thread Relief Length | 0.125 INCHES NOMINAL IN |
| Body Outside Diameter | 1.375 INCHES NOMINAL IN |
| Mounting Method | THREAD |
| Thread Length | 0.625 INCHES NOMINAL SECOND END IN |
| Mounting End Length | 0.625 INCHES NOMINAL IN |
| Style Designator | PLAIN-SINGLE-SHALLOW |
| Thread Direction | RIGHT-HAND BOTH ENDS |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| Nominal Thread Size | 1.125 INCHES FIRST END IN |
| First End Chamfer Angle | 45.0 DEGREES NOMINAL |
| Thread Class | 2B FIRST END |
| Thread Quantity Per Inch | 12 FIRST END |
| Bore Diameter | 0.640 INCHES NOMINAL IN |
| Material | ALUMINUM OVERALL |
| Thread Series Designator | UN FIRST END |
| Thread Series Designator | NPT SECOND END |
| Furnished Items | GLAND RING |
| Distance From Outside Edge of First Packing Chamber to Edge of Mounting Flange | 1.375 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 |
| Reference | Meaning |
|---|---|
| M24235/13-123 | 5/1 Secondary reference U.S. Government activity |
| M24235/13-123 | 2/2 Government specification standardization U.S. Government activity |
| MIL-S-24235/13 | 4/1 Identification reference U.S. Government activity |
NSN 5975-01-651-6410 is a Stuffing Tube, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
Key specifications for 5975-01-651-6410: Width Across Flats: 1.250 INCHES NOMINAL IN; Thread Relief Length: 0.125 INCHES NOMINAL IN; Body Outside Diameter: 1.375 INCHES NOMINAL IN; Mounting Method: THREAD. 19 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.