The Adapter,electrical Conduit, cataloged under National Stock Number 5975-01-441-2180, 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 4 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 | 5975-01-441-2180 |
| Primary Part Number | J1581-28G12 |
| Item Name | Adapter,electrical Conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| Status | ACTIVE |
| Style Designator | THREAD TO THREAD ENLARGER |
| Inside Diameter | 0.875 INCHES NOMINAL FIRST END IN |
| Surface Treatment | NICKEL |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| J1581-28G12 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
NSN 5975-01-441-2180 is a Adapter,electrical Conduit, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-441-2180 has 1 manufacturer part number on file: J1581-28G12 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Key specifications for J1581-28G12: Style Designator: THREAD TO THREAD ENLARGER; Inside Diameter: 0.875 INCHES NOMINAL FIRST END IN; Special Features: SUPPLIED WITH EYELET AND TAPER PINS(2PLCS); Surface Treatment: NICKEL. 4 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.