The Stuffing Tube, cataloged under National Stock Number 5975-01-260-7270, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-01-260-7270 |
| Primary Part Number | J163-103 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| Status | ACTIVE |
| Mounting Method | FLANGE |
| Style Designator | SINGLE-INTERNALLY THREADED |
| Mounting Hole Diameter | 0.174 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Width | 1.375 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 1.375 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Bore Diameter | 0.625 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| J163-103 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| Reference | Meaning |
|---|---|
| 710007-5 | 7/2 Vendor item drawing reference Raytheon Company Div Rmd Strategic |
NSN 5975-01-260-7270 is a Stuffing Tube, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-260-7270 has 1 manufacturer part number on file: J163-103 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Key specifications for J163-103: Overall Height: 1.750 INCHES NOMINAL IN; Mounting Method: FLANGE; Style Designator: SINGLE-INTERNALLY THREADED; Mounting Hole Diameter: 0.174 INCHES NOMINAL IN. 8 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.