The Packing Nut,stuffing Tube, cataloged under National Stock Number 5975-01-615-4082, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-615-4082 |
| Primary Part Number | 200479 PART NO. 8 |
| Item Name | Packing Nut,stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Width Across Flats | 1.3125 INCHES NOMINAL IN |
| Thread Relief Length | 0.125 INCHES NOMINAL IN |
| Style Designator | PLAIN-W/THREAD RELIEF |
| Material Document and Classification | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.1875 INCHES IN |
| Head Length | 0.250 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 12 |
| Bore Diameter | 0.625 INCHES NOMINAL IN |
| Material | COPPER ALLOY 464 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 |
|---|---|
| 200479 PART NO. 8 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 5975-01-615-4082 is a Packing Nut,stuffing Tube, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-615-4082 has 1 manufacturer part number on file: 200479 PART NO. 8 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 200479 PART NO. 8: Width Across Flats: 1.3125 INCHES NOMINAL IN; Thread Relief Length: 0.125 INCHES NOMINAL IN; Style Designator: PLAIN-W/THREAD RELIEF; Material Document and Classification: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 10 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.