The Stuffing Tube, cataloged under National Stock Number 5975-01-300-4059, 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 Inventory Control Point Mechanicsburg. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-01-300-4059 |
| Primary Part Number | 3224150L1 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Style Designator | PLAIN-SINGLE |
| Overall Outside Diameter | 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM IN |
| Bore Diameter | 1.242 INCHES MINIMUM AND 1.244 INCHES MAXIMUM IN |
| Distance From Outside Edge of First Packing Chamber to Edge of Mounting Flange | 0.500 INCHES NOMINAL IN |
| Mounting Outside Diameter | 1.997 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 3224150L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 3224150 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 5975-01-300-4059 is a Stuffing Tube, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-300-4059 has 1 manufacturer part number on file: 3224150L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for 3224150L1: Overall Height: 1.250 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Style Designator: PLAIN-SINGLE; Overall Outside Diameter: 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM IN. 7 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.
NSN 5975-01-300-4059 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.