The Stuffing Tube, cataloged under National Stock Number 5975-01-016-7609, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 24 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-016-7609 |
| Primary Part Number | 275-001-L02-2150 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Bore Length | 0.125 INCHES NOMINAL IN |
| Body Outside Diameter | 2.125 INCHES NOMINAL IN |
| Mounting Method | THREADED TUBE |
| Thread Length | 1.312 INCHES NOMINAL FIRST END IN |
| Style Designator | PLAIN-DOUBLE |
| Thread Direction | RIGHT-HAND BOTH ENDS |
| Nominal Thread Size | 1.812 INCHES FIRST END IN |
| Nominal Thread Size | 1.250 INCHES SECOND END IN |
| Size | 1.265 INCHES NOMINAL IN |
| Packing Chamber Quantity | 1 |
| First Packing Chamber Length | 2.780 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | L SIZE AND 1579 SYMBOL |
| First End Chamfer Depth | 0.220 INCHES NOMINAL IN |
| First Packing Chamber Inside Diameter | 1.704 INCHES NOMINAL IN |
| First End Chamfer Angle | 45.0 DEGREES NOMINAL |
| Thread Class | 2B FIRST END |
| Thread Quantity Per Inch | 12 SECOND END |
| Bore Diameter | 1.265 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Thread Series Designator | UN FIRST END |
| Thread Series Designator | NPT SECOND END |
| Second Packing Chamber Length | 1.375 INCHES NOMINAL IN |
| Second Packing Chamber Inside Diameter | 1.615 INCHES NOMINAL IN |
| Second End Chamfer Angle | 45.0 DEGREES NOMINAL |
| 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 |
|---|---|
| 275-001-L02-2150 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| M24235/9-130 | 4/1 Identification reference U.S. Government activity |
| MIL-S-24235/9 | 4/1 Identification reference U.S. Government activity |
NSN 5975-01-016-7609 is a Stuffing Tube, manufactured by Naval Sea Systems Command, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-016-7609 has 1 manufacturer part number on file: 275-001-L02-2150 (Naval Sea Systems Command).
Key specifications for 275-001-L02-2150: Bore Length: 0.125 INCHES NOMINAL IN; Body Outside Diameter: 2.125 INCHES NOMINAL IN; Mounting Method: THREADED TUBE; Thread Length: 1.312 INCHES NOMINAL FIRST END IN. 24 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.