The Stuffing Tube, cataloged under National Stock Number 5975-01-203-4388, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Adapter Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-01-203-4388 |
| Primary Part Number | 900-757-0017 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Electro Adapter Inc |
| Status | ACTIVE |
| Width Across Flats | 1.750 INCHES NOMINAL IN |
| Item Accommodated Maximum Thickness | 0.281 INCHES IN |
| Surface Treatment Document and Classification | MIL-C-26074,CL3 OR 4,GR A MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Body Outside Diameter | 2.000 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Nominal Thread Size | 1.500 INCHES BOTH ENDS IN |
| Nominal Thread Size | 1.875 INCHES FIRST END IN |
| Surface Treatment | NICKEL BODY |
| First Packing Chamber Inside Diameter | 1.500 INCHES NOMINAL IN |
| Thread Class | 3A BOTH ENDS A |
| Bore Diameter | 1.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 BODY |
| Thread Series Designator | UNEF FIRST END |
| Thread Series Designator | UNJEF BOTH ENDS |
| 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 |
|---|---|
| 900-757-0017 PRIMARY | Electro Adapter Inc (USA) |
| CT0741-17 PRIMARY | R. Kern Engineering & Manufacturing Corp. Dba R Kern Engineering & Manufacturing Corp (USA) |
| P207-0017 PRIMARY | Aerospace Manufacturing Inc Dba Aerospace Manufacturing Inc (USA) |
| Reference | Meaning |
|---|---|
| LE482-0027-0017 | 7/2 Vendor item drawing reference The Boeing Company Div Legacy Am&m |
NSN 5975-01-203-4388 is a Stuffing Tube, manufactured by Electro Adapter Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-203-4388 has 3 manufacturer part numbers on file: 900-757-0017 (Electro Adapter Inc), CT0741-17 (R. Kern Engineering & Manufacturing Corp. Dba R Kern Engineering & Manufacturing Corp), P207-0017 (Aerospace Manufacturing Inc Dba Aerospace Manufacturing Inc).
Key specifications for 900-757-0017: Width Across Flats: 1.750 INCHES NOMINAL IN; Item Accommodated Maximum Thickness: 0.281 INCHES IN; Surface Treatment Document and Classification: MIL-C-26074,CL3 OR 4,GR A MIL SPEC SINGLE TREATMENT RESPONSE BODY; Body Outside Diameter: 2.000 INCHES NOMINAL IN. 14 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.