The Insulator,bushing, cataloged under National Stock Number 5970-00-478-1806, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-478-1806 |
| Primary Part Number | 146796-03 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Shank Height | 0.040 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | MIL-P-17091, TYPE 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.143 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN |
| Inside Diameter | 0.120 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON 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 |
|---|---|
| 146796-03 PRIMARY | Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 180AS261-2 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Warfare Center Aircraft Div |
| 146796E | D/9 Drawing number reference only Ge Aviation Systems Llc |
NSN 5970-00-478-1806 is a Insulator,bushing, manufactured by Ge Aviation Systems Llc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-478-1806 has 1 manufacturer part number on file: 146796-03 (Ge Aviation Systems Llc).
Key specifications for 146796-03: Overall Height: 0.080 INCHES NOMINAL IN; Shank Height: 0.040 INCHES NOMINAL IN; Style Designator: SHOULDER; Material Document and Classification: MIL-P-17091, TYPE 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 7 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.