The Stuffing Tube, cataloged under National Stock Number 5975-01-231-4180, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-231-4180 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| Bore Length | 0.505 INCHES NOMINAL IN |
| Body Outside Diameter | 6.750 INCHES NOMINAL IN |
| Mounting Method | SCREW |
| Style Designator | BULKHEAD |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Packing Chamber Quantity | 1 |
| First Packing Chamber Length | 2.745 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.875 INCHES NOMINAL IN |
| First Packing Chamber Inside Diameter | 4.970 INCHES NOMINAL IN |
| Bore Diameter | 4.500 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING BODY |
| Inside Recess Length | 0.250 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-24235/3 | 4/1 Identification reference U.S. Government activity |
| 9121339 | 5/1 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| M24235/3-002 | 2/2 Government specification standardization U.S. Government activity |
NSN 5975-01-231-4180 is a Stuffing Tube, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5975-01-584-8816, 5975-01-690-7512. Verify interchangeability with system specifications before substitution.
Key specifications for 5975-01-231-4180: Bore Length: 0.505 INCHES NOMINAL IN; Body Outside Diameter: 6.750 INCHES NOMINAL IN; Mounting Method: SCREW; Style Designator: BULKHEAD. 12 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.