The Insulator,bushing, cataloged under National Stock Number 5970-01-307-2331, 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 Unicorp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-307-2331 |
| Primary Part Number | WI-245SN |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Unicorp. |
| Status | ACTIVE |
| Shank Height | 0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material Document and Classification | MIL-P-17091, TYPE 1-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.313 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.187 INCHES NOMINAL IN |
| Inside Diameter | 0.125 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 |
|---|---|
| WI-245SN PRIMARY | Unicorp. (USA) |
| Reference | Meaning |
|---|---|
| 108786-01 | 5/9 Secondary reference Rolm Corp Mil Spec Computers |
NSN 5970-01-307-2331 is a Insulator,bushing, manufactured by Unicorp., classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-307-2331 has 1 manufacturer part number on file: WI-245SN (Unicorp.).
Key specifications for WI-245SN: Overall Height: 0.222 INCHES MINIMUM AND 0.237 INCHES MAXIMUM IN; Shank Height: 0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN; Style Designator: SHOULDER; Material Document and Classification: MIL-P-17091, TYPE 1-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.