The Bushing,electrical Conductor, cataloged under National Stock Number 5975-01-140-3081, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is R. Kern Engineering & Manufacturing Corp. Dba R Kern Engineering & Manufacturing Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-140-3081 |
| Primary Part Number | CT0904-05C |
| Item Name | Bushing,electrical Conductor |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | R. Kern Engineering & Manufacturing Corp. Dba R Kern Engineering & Manufacturing Corp |
| Status | ACTIVE |
| Accommodation Hole Inside Diameter | 0.625 INCHES NOMINAL IN |
| Body Outside Diameter | 1.620 INCHES NOMINAL IN |
| Style Designator | THREADED |
| Material Document and Classification | ASTM A-582,CLASS 303,COND A ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Surface Treatment | ANODIZE BODY |
| Material | STEEL COMP 303 BODY |
| 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 |
|---|---|
| CT0904-05C PRIMARY | R. Kern Engineering & Manufacturing Corp. Dba R Kern Engineering & Manufacturing Corp (USA) |
| 74B878001-109 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| CT0904-109 | 5/9 Secondary reference R. Kern Engineering & Manufacturing Corp. Dba R Kern Engineering & Manufacturing Corp |
| 174B878001-109 | C/1 Advisory reference — outside the item-of-supply concept The Boeing Company Div Defense |
NSN 5975-01-140-3081 is a Bushing,electrical Conductor, manufactured by R. Kern Engineering & Manufacturing Corp. Dba R Kern Engineering & Manufacturing Corp, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-140-3081 has 2 manufacturer part numbers on file: CT0904-05C (R. Kern Engineering & Manufacturing Corp. Dba R Kern Engineering & Manufacturing Corp), 74B878001-109 (The Boeing Company Div Defense).
Key specifications for CT0904-05C: Overall Height: 0.930 INCHES NOMINAL IN; Accommodation Hole Inside Diameter: 0.625 INCHES NOMINAL IN; Body Outside Diameter: 1.620 INCHES NOMINAL IN; Style Designator: THREADED. 6 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.