The Stuffing Tube, cataloged under National Stock Number 5975-00-178-1533, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5975-00-178-1533 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| Bore Length | 0.125 INCHES NOMINAL IN |
| Body Outside Diameter | 3.875 INCHES NOMINAL IN |
| Mounting Method | WELDED |
| Thread Length | 0.980 INCHES NOMINAL BOTH ENDS IN |
| Thread Length | 1.875 INCHES NOMINAL FIRST END IN |
| Style Designator | PLAIN-DOUBLE |
| Size | 2.609 INCHES NOMINAL IN |
| Packing Chamber Quantity | 1 |
| First Packing Chamber Length | 4.671 INCHES NOMINAL IN |
| First End Chamfer Depth | 0.329 INCHES NOMINAL IN |
| First Packing Chamber Inside Diameter | 3.262 INCHES MINIMUM AND 3.272 INCHES MAXIMUM IN |
| First End Chamfer Angle | 45.0 DEGREES NOMINAL |
| Thread Class | 2B FIRST END |
| Bore Diameter | 2.604 INCHES MINIMUM AND 2.614 INCHES MAXIMUM IN |
| Second Packing Chamber Length | 2.125 INCHES NOMINAL IN |
| Second Packing Chamber Inside Diameter | 3.250 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 |
|---|---|
| MIL-S-24235 | 5/9 Secondary reference U.S. Government activity |
| MIL-S-24235/9 | 4/1 Identification reference U.S. Government activity |
| M24235/9-020 | 2/2 Government specification standardization U.S. Government activity |
NSN 5975-00-178-1533 is a Stuffing Tube, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
Key specifications for 5975-00-178-1533: Bore Length: 0.125 INCHES NOMINAL IN; Body Outside Diameter: 3.875 INCHES NOMINAL IN; Mounting Method: WELDED; Thread Length: 0.980 INCHES NOMINAL BOTH ENDS IN. 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.